{"id":1024,"date":"2026-04-29T09:15:06","date_gmt":"2026-04-29T09:15:06","guid":{"rendered":"https:\/\/splined-shaft.net\/?page_id=1024"},"modified":"2026-04-29T09:23:41","modified_gmt":"2026-04-29T09:23:41","slug":"products","status":"publish","type":"page","link":"https:\/\/splined-shaft.net\/hi\/products\/","title":{"rendered":"Products"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<title>Splined Shaft Products | Full Range Catalogue | Ever-power Australia<\/title><!-- [et_pb_line_break_holder] --><meta name=\"description\" content=\"Browse our full splined shaft product catalogue: involute, parallel, serrated, helical, ball and telescopic shafts manufactured to DIN, ANSI and ISO standards for Australian buyers.\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<style><!-- [et_pb_line_break_holder] -->\/* ============== Splined Shaft Products Hub Page Styles ============== *\/<!-- [et_pb_line_break_holder] -->.spp-wrap{<!-- [et_pb_line_break_holder] -->  --spp-primary:#2C3E50;<!-- [et_pb_line_break_holder] -->  --spp-secondary:#34495E;<!-- [et_pb_line_break_holder] -->  --spp-accent:#F39C12;<!-- [et_pb_line_break_holder] -->  --spp-accent-dark:#D87E0A;<!-- [et_pb_line_break_holder] -->  --spp-bg:#FFFFFF;<!-- [et_pb_line_break_holder] -->  --spp-soft:#F6F8FA;<!-- [et_pb_line_break_holder] -->  --spp-line:#E2E6EC;<!-- [et_pb_line_break_holder] -->  --spp-text:#1F2A36;<!-- [et_pb_line_break_holder] -->  --spp-muted:#5A6573;<!-- [et_pb_line_break_holder] -->  font-family:'Segoe UI','Helvetica Neue',Arial,sans-serif;<!-- [et_pb_line_break_holder] -->  color:var(--spp-text);<!-- [et_pb_line_break_holder] -->  line-height:1.65;<!-- 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-->.spp-banner-inner{position:relative;z-index:2;width:100%;padding:80px 24px;}<!-- [et_pb_line_break_holder] -->.spp-banner h1{<!-- [et_pb_line_break_holder] -->  color:#fff;font-size:3rem;line-height:1.15;<!-- [et_pb_line_break_holder] -->  margin-bottom:18px;font-weight:800;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-banner h1 span{color:var(--spp-accent);}<!-- [et_pb_line_break_holder] -->.spp-banner-sub{<!-- [et_pb_line_break_holder] -->  font-size:1.18rem;color:#E5EAF0;max-width:720px;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-banner-decor{<!-- [et_pb_line_break_holder] -->  position:absolute;right:-80px;top:-80px;<!-- [et_pb_line_break_holder] -->  width:380px;height:380px;border-radius:50%;<!-- [et_pb_line_break_holder] -->  background:radial-gradient(circle,rgba(243,156,18,.18) 0%,transparent 70%);<!-- [et_pb_line_break_holder] -->  z-index:1;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- 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[et_pb_line_break_holder] -->  padding:24px 22px;border:1px solid var(--spp-line);<!-- [et_pb_line_break_holder] -->  transition:all .3s ease;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-mat-card:hover{<!-- [et_pb_line_break_holder] -->  background:var(--spp-primary);border-color:var(--spp-primary);<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-mat-card:hover h4,.spp-mat-card:hover p,.spp-mat-card:hover .spp-mat-grade{color:#fff;}<!-- [et_pb_line_break_holder] -->.spp-mat-grade{<!-- [et_pb_line_break_holder] -->  font-family:'Courier New',monospace;font-size:.78rem;<!-- [et_pb_line_break_holder] -->  letter-spacing:.08em;color:var(--spp-accent-dark);font-weight:700;<!-- [et_pb_line_break_holder] -->  margin-bottom:8px;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-mat-card h4{font-size:1rem;margin-bottom:8px;}<!-- [et_pb_line_break_holder] -->.spp-mat-card p{font-size:.85rem;color:var(--spp-muted);margin:0;line-height:1.5;}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ============== FINAL CTA ============== *\/<!-- [et_pb_line_break_holder] -->.spp-final-cta{<!-- [et_pb_line_break_holder] -->  background:linear-gradient(135deg,#2C3E50 0%,#1A2733 100%);<!-- [et_pb_line_break_holder] -->  color:#fff;padding:80px 0;text-align:center;position:relative;overflow:hidden;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-final-cta:before{<!-- [et_pb_line_break_holder] -->  content:\"\";position:absolute;top:-50px;right:-50px;<!-- [et_pb_line_break_holder] -->  width:300px;height:300px;border-radius:50%;<!-- [et_pb_line_break_holder] -->  background:radial-gradient(circle,rgba(243,156,18,.18) 0%,transparent 70%);<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.spp-final-cta h2{color:#fff;font-size:2.2rem;margin-bottom:16px;position:relative;}<!-- [et_pb_line_break_holder] -->.spp-final-cta p{color:#C7CFD8;font-size:1.1rem;max-width:640px;margin:0 auto 30px;position:relative;}<!-- [et_pb_line_break_holder] -->.spp-final-cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;}<!-- [et_pb_line_break_holder] -->.spp-final-cta .spp-btn-ghost{color:#fff!important;border-color:#fff;}<!-- [et_pb_line_break_holder] -->.spp-final-cta .spp-btn-ghost:hover{background:#fff;color:var(--spp-primary)!important;}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* ============== RESPONSIVE ============== *\/<!-- [et_pb_line_break_holder] -->@media (max-width:1024px){<!-- [et_pb_line_break_holder] -->  .spp-category,.spp-category.reverse{grid-template-columns:1fr;}<!-- [et_pb_line_break_holder] -->  .spp-category.reverse .spp-cat-img{order:0;}<!-- [et_pb_line_break_holder] -->  .spp-category.reverse .spp-cat-body{order:1;}<!-- [et_pb_line_break_holder] -->  .spp-cat-img{height:280px;}<!-- [et_pb_line_break_holder] -->  .spp-std-grid{grid-template-columns:repeat(2,1fr);}<!-- [et_pb_line_break_holder] -->  .spp-mat-grid{grid-template-columns:repeat(2,1fr);}<!-- [et_pb_line_break_holder] -->  .spp-helper-grid{grid-template-columns:1fr;gap:36px;}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->@media (max-width:768px){<!-- [et_pb_line_break_holder] -->  .spp-section{padding:55px 0;}<!-- [et_pb_line_break_holder] -->  .spp-banner{min-height:auto;}<!-- [et_pb_line_break_holder] -->  .spp-banner-inner{padding:60px 24px;}<!-- [et_pb_line_break_holder] -->  .spp-banner h1{font-size:2rem;}<!-- [et_pb_line_break_holder] -->  .spp-banner-sub{font-size:1rem;}<!-- [et_pb_line_break_holder] -->  .spp-wrap h2{font-size:1.55rem;}<!-- [et_pb_line_break_holder] -->  .spp-intro-grid{grid-template-columns:1fr;gap:36px;}<!-- [et_pb_line_break_holder] -->  .spp-cat-img{height:220px;}<!-- [et_pb_line_break_holder] -->  .spp-cat-body{padding:24px;}<!-- [et_pb_line_break_holder] -->  .spp-product-list{grid-template-columns:1fr;}<!-- [et_pb_line_break_holder] -->  .spp-jumpnav{flex-direction:column;align-items:stretch;}<!-- [et_pb_line_break_holder] -->  .spp-jumpnav a{text-align:center;}<!-- [et_pb_line_break_holder] -->  .spp-std-grid{grid-template-columns:1fr;}<!-- [et_pb_line_break_holder] -->  .spp-mat-grid{grid-template-columns:1fr;}<!-- [et_pb_line_break_holder] -->  .spp-final-cta h2{font-size:1.55rem;}<!-- [et_pb_line_break_holder] -->  .spp-crumb{font-size:.8rem;flex-wrap:wrap;}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"spp-wrap\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== BANNER ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-banner\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-banner-decor\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-banner-inner\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Full Product Catalogue<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h1>Our <span>Splined Shaft<\/span> Product Range<\/h1>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"spp-banner-sub\">Explore our complete catalogue of involute, parallel, serrated, helical, ball and telescopic splined shafts \u2014 manufactured in-house to DIN, ANSI, ISO and SAE standards for Australian OEMs and maintenance buyers.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== BREADCRUMBS ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"spp-crumb-bar\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-crumb\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/hi\/\">Home<\/a><!-- [et_pb_line_break_holder] -->      <span class=\"spp-crumb-sep\">\u203a<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"spp-crumb-current\">Products<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== INTRO ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-intro-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"spp-eyebrow\">Product Catalogue Overview<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Six Spline Profile Families, Hundreds of Variants<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee>This page is the complete index of every splined shaft we manufacture. Each profile family is broken down into specific variants by standard, geometry and application, with direct links to the product pages where you will find dimensional data, fit-class options and request-a-quote forms.<\/pee><!-- [et_pb_line_break_holder] -->        <pee>If you already know which profile you need, use the quick-jump buttons below to skip directly to that category. If you are still working out what suits your application, our <a href=\"https:\/\/splined-shaft.net\/hi\/about-us\/\">company background page<\/a> explains the engineering approach we take to specification, and our <a href=\"https:\/\/splined-shaft.net\/hi\/contact-us\/\">application engineering team<\/a> is always available to walk through the trade-offs with you.<\/pee><!-- [et_pb_line_break_holder] -->        <pee>Every variant listed below is machined in our own facility, inspected on calibrated CMM and gear-analyser equipment, and supplied with full material traceability documentation as standard.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-jumpnav\"><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-involute\">Involute<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-parallel\">Parallel<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-serrated\">Serrated<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-helical\">Helical<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-ball\">Ball<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"#cat-telescopic\">Telescopic<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/splined-shaft-1.webp\" alt=\"Ever-power splined shaft product range\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: INVOLUTE ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section alt\" id=\"cat-involute\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 01<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Involute Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>The most widely specified spline profile in modern drivetrains. Curved involute tooth flanks distribute load across multiple teeth and provide self-centring action under high torque.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/involute-splined-shafts.webp\" alt=\"Involute splined shaft\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-badge\">Most Popular<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">01<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Involute Splined Shafts by Standard<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Curved involute flanks at 30\u00b0, 37.5\u00b0 or 45\u00b0 pressure angles. Used in automotive transmissions, gearbox input and output shafts, aerospace actuators, and any drive where smooth, high-torque transfer matters.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Diameter 8 to 320 mm<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Up to 62 HRC<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Side Fit \/ Major Fit<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/din-5480-involute-splined-shaft\/\">DIN 5480 Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/ansi-b92-1-involute-splined-shaft\/\">ANSI B92.1 Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/iso-4156-involute-splined-shaft\/\">ISO 4156 Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/sae-j498-involute-splined-shaft\/\">SAE J498 Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/jis-b-1603-involute-splined-shaft\/\">JIS B 1603 Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/custom-involute-splined-shaft\/\">Custom OEM Involute Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/involute-splined-shafts\/\" class=\"spp-cat-link\">View All Involute Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 bespoke geometry on request<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: PARALLEL ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section\" id=\"cat-parallel\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 02<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Parallel \/ Straight-Sided Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Rectangular tooth profile with flanks parallel to the shaft axis. Cost-efficient, high-torque solution for machine tools, agricultural drives and PTO applications.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category reverse\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/parallel-straight-sided-splined-shafts.webp\" alt=\"Parallel straight-sided splined shaft\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">02<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Parallel Splined Shafts by Standard &#038; Series<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Square, rectangular tooth geometry that is simple to manufacture and excellent at carrying torque through large contact area. Best suited where centring is achieved through diameter fit rather than the spline flanks.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">4 to 20 Teeth<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Light &#038; Heavy Series<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Major \/ Minor Fit<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/din-5463-parallel-splined-shaft\/\">DIN 5463 Parallel Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/din-5471-light-series-parallel-spline\/\">DIN 5471 Light Series<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/din-5472-heavy-series-parallel-spline\/\">DIN 5472 Heavy Series<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/iso-14-straight-sided-splined-shaft\/\">ISO 14 Straight-Sided Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/gb-t-1144-rectangular-spline-shaft\/\">GB\/T 1144 Rectangular Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/machine-tool-spindle-spline-shaft\/\">Machine Tool Spindle Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/parallel-straight-sided-splined-shafts\/\" class=\"spp-cat-link\">View All Parallel Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 light &#038; heavy series<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: SERRATED ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section alt\" id=\"cat-serrated\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 03<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Serrated Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Triangular tooth flanks at 45\u00b0, 60\u00b0 or 90\u00b0 angles. High tooth count delivers self-centring fit ideal for fine angular adjustment and instrument-grade applications.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/serrated-splined-shafts.webp\" alt=\"Serrated splined shaft\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">03<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Serrated Spline Variants by Flank Angle<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>V-shaped teeth with angled flanks that automatically centre the shaft within the mating hub. Excellent for assemblies needing tight angular positioning combined with anti-rotation.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">45\u00b0 \/ 60\u00b0 \/ 90\u00b0 Flank<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Self-Centring<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Up to 100 Teeth<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/45-degree-serrated-spline-shaft\/\">45\u00b0 Serrated Spline Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/60-degree-serrated-spline-shaft\/\">60\u00b0 Serrated Spline Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/90-degree-serrated-spline-shaft\/\">90\u00b0 Serrated Spline Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/ansi-b92-2m-serrated-splined-shaft\/\">ANSI B92.2M Serrated Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/steering-column-serrated-shaft\/\">Steering Column Serrated Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/instrument-shaft-fine-serration\/\">Instrument Shaft Fine Serration<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/serrated-splined-shafts\/\" class=\"spp-cat-link\">View All Serrated Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 ideal for adjustment assemblies<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: HELICAL ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section\" id=\"cat-helical\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 04<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Helical Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Angled teeth wrap helically around the shaft for progressive engagement, dampened shock loading and quieter running under variable torque cycles.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category reverse\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/helical-splined-shafts.webp\" alt=\"Helical splined shaft\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">04<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Helical Spline Variants by Hand &#038; Geometry<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Helix angle introduces axial thrust during torque transmission, smoothing engagement and reducing noise. Particularly effective in high-speed transmission systems and reversing-load drives.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Right &#038; Left Hand<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">10\u00b0 to 45\u00b0 Helix<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Quiet Running<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/right-hand-helical-splined-shaft\/\">Right-Hand Helical Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/left-hand-helical-splined-shaft\/\">Left-Hand Helical Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/high-helix-angle-splined-shaft\/\">High-Helix Angle Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/low-helix-angle-splined-shaft\/\">Low-Helix Angle Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/double-helical-splined-shaft\/\">Double Helical Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/custom-helical-splined-shaft\/\">Custom Helical Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/helical-splined-shafts\/\" class=\"spp-cat-link\">View All Helical Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 left &#038; right-hand helix<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: BALL ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section alt\" id=\"cat-ball\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 05<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Ball Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Recirculating ball bearings ride in precision raceways, enabling near-frictionless linear travel under full torque. Built for robotics, CNC and pick-and-place systems.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/ball-splined-shafts.webp\" alt=\"Ball splined shaft\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-badge\">Precision<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">05<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Ball Spline Variants by Configuration<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Hardened steel balls run in precision-ground grooves on both shaft and outer sleeve, transmitting torque while allowing low-friction axial movement. Critical to applications combining rotation with linear travel.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Linear + Rotary Motion<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Recirculating Bearings<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Robotics Grade<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/standard-ball-splined-shaft\/\">Standard Ball Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/heavy-duty-ball-splined-shaft\/\">Heavy-Duty Ball Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/recirculating-ball-spline-shaft\/\">Recirculating Ball Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/compact-ball-splined-shaft\/\">Compact Ball Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/robotic-ball-spline-assembly\/\">Robotic Ball Spline Assembly<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/cnc-ball-spline-shaft\/\">CNC Ball Spline Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/ball-splined-shafts\/\" class=\"spp-cat-link\">View All Ball Spline Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 precision linear-rotary motion<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== CATEGORY: TELESCOPIC ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section\" id=\"cat-telescopic\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\" style=\"margin-bottom:36px;\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Category 06<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Telescopic \/ Sliding Splined Shafts<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Two-piece sliding assemblies that compensate for axial movement while maintaining torque transfer. Standard fit for PTO drivelines, articulated rigs and conveyor extensions.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-category reverse\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/telescopic-sliding-splined-shafts.webp\" alt=\"Telescopic sliding splined shaft\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-cat-body\"><!-- [et_pb_line_break_holder] -->        <span class=\"spp-cat-num\">06<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Telescopic Spline Variants by Application<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Mating internal and external splines slide axially under torque, absorbing chassis flex, thermal expansion and articulation movement. Available with sealed boots, lubrication ports and corrosion protection.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-specs\"><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Two &#038; Three-Piece<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">Sealed Boot Option<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"spp-spec-tag\">PTO Compatible<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-product-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/two-piece-telescopic-splined-shaft\/\">Two-Piece Telescopic Splined Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/three-piece-telescopic-pto-shaft\/\">Three-Piece Telescopic PTO Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/square-profile-telescopic-shaft\/\">Square-Profile Telescopic Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/round-profile-sliding-spline\/\">Round-Profile Sliding Spline<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/sealed-boot-telescopic-assembly\/\">Sealed Boot Telescopic Assembly<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><a href=\"\/hi\/product\/agricultural-pto-telescopic-shaft\/\">Agricultural PTO Telescopic Shaft<\/a><\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-cat-footer\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/hi\/product\/telescopic-sliding-splined-shafts\/\" class=\"spp-cat-link\">View All Telescopic Variants \u2192<\/a><!-- [et_pb_line_break_holder] -->          <span class=\"spp-cat-meta\"><strong>6+<\/strong> standard variants \u00a0\u00b7\u00a0 PTO and articulated drives<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== STANDARDS ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Standards Coverage<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Manufactured to the Spline Standard You Specify<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Every product variant above is available across all major international spline standards. Tooling change-over is built into our process \u2014 we do not force the design to suit our shop floor.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-std-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">DIN 5480 \/ 5463 \/ 5471<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>German DIN Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Module-based involute and rectangular geometry, 30\u00b0 pressure angle. Fully covered for diameters 8 to 320 mm.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">ANSI B92.1 \/ B92.2M<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>American ANSI Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pitch-based involute splines used in mining and agricultural equipment imported to Australia from North America.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">ISO 14 \/ ISO 4156<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>ISO Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>International standard covering both straight-sided and involute profiles. Common for Australian Defence work.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">SAE J498 \/ J500<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>SAE Automotive Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Side-fit and major-diameter-fit involute splines for commercial vehicle drivelines and PTO interfaces.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">JIS B 1601 \/ B 1603<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>JIS Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Japanese specification supporting fleets of imported industrial equipment from Komatsu, Hitachi and Kubota platforms.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-std-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-std-code\">GB\/T 1144 \/ 3478<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Chinese GB Splines<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Reference data for matching legacy plant equipment where original drawings are no longer available.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== SELECTION HELPER ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section spp-helper\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-helper-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"spp-eyebrow\">Not Sure Which Profile You Need?<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Talk to an Engineer Before Committing to a Specification<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Choosing the wrong spline profile is one of the most common \u2014 and most expensive \u2014 mistakes in drivetrain design. Our application engineers can review your duty cycle, environment and load characteristics to recommend a configuration that survives the application rather than just meeting it on paper.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"spp-helper-list\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li>Send us the operating torque, speed and reversal cycles<\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li>Describe the environment: temperature, contamination, lubrication regime<\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li>Share the failure history of any existing component being replaced<\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li>Tell us the surrounding hub, gear or coupling fit class<\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li>Indicate quantity, prototype or production, and inspection level required<\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->        <a href=\"https:\/\/splined-shaft.net\/hi\/contact-us\/\" class=\"spp-btn\">Get Engineering Advice \u2192<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-helper-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/splined-shaft.net\/wp-content\/uploads\/2026\/04\/splined-shafts-processing-3.webp\" alt=\"Splined shaft engineering inspection\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-helper-tag\">Free Application Review<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== MATERIALS QUICK REFERENCE ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-section\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-head\"><!-- [et_pb_line_break_holder] -->      <span class=\"spp-eyebrow\">Material Options<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2>Available Across Every Product Variant<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee>Each catalogue item can be machined from the steel grade that best matches your duty cycle. Our metallurgists will recommend the right combination as part of your enquiry.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-mat-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">AISI 1045 \/ C45<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Medium Carbon Steel<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Cost-effective option for moderate-torque general transmission shafts. Induction-hardenable to 55 HRC.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">AISI 4140 \/ 42CrMo<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Chrome-Moly Alloy<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Workhorse alloy for mining, agricultural and heavy industrial drives. Excellent strength-to-toughness ratio.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">AISI 4340 \/ 40CrNiMo<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>High-Strength Alloy<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Premium grade for shock-loaded automotive and aerospace applications where fatigue life is non-negotiable.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">20CrMnTi \/ 8620<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Case-Carburising Steel<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Hard 60+ HRC tooth surface over a tough core. Default for involute splined shafts in gearbox applications.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">17-4 PH \/ 304 \/ 316<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Stainless Steel<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Corrosion-resistant grades for marine, food-processing and chemical-handling applications.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">EN 36 \/ 8620<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Nickel Alloy Steel<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Tough core, high case hardness \u2014 ideal for impact-loaded mining drivelines and crusher gearbox shafts.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">42CrMo4V<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Quenched &#038; Tempered<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pre-treated bar stock for shafts requiring uniform through-hardness without subsequent heat treatment distortion.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"spp-mat-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"spp-mat-grade\">Custom on Request<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Specified by Drawing<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Working with a legacy spec? We will source to your exact AS, BS, EN, ASTM or JIS callout, including dual certification.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== FINAL CTA ===================== --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"spp-final-cta\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"spp-container\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2>Found What You Were Looking For?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>If your application calls for a specific variant from the catalogue above, click through to the product page for dimensional data and a quote form. If you would like an engineer to review your drawing first, our team is one click away.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"spp-final-cta-btns\"><!-- [et_pb_line_break_holder] -->      <a href=\"https:\/\/splined-shaft.net\/hi\/contact-us\/\" class=\"spp-btn\">Request a Custom Quote \u2192<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"https:\/\/splined-shaft.net\/hi\/about-us\/\" class=\"spp-btn-ghost\">About Our Capabilities<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- ===================== STRUCTURED DATA ===================== --><!-- [et_pb_line_break_holder] --><script type=\"application\/ld+json\"><!-- [et_pb_line_break_holder] -->{<!-- [et_pb_line_break_holder] -->  \"@context\": 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Shafts\",\"url\":\"https:\/\/splined-shaft.net\/product\/serrated-splined-shafts\/\"},<!-- [et_pb_line_break_holder] -->        {\"@type\":\"ListItem\",\"position\":4,\"name\":\"Helical Splined Shafts\",\"url\":\"https:\/\/splined-shaft.net\/product\/helical-splined-shafts\/\"},<!-- [et_pb_line_break_holder] -->        {\"@type\":\"ListItem\",\"position\":5,\"name\":\"Ball Splined Shafts\",\"url\":\"https:\/\/splined-shaft.net\/product\/ball-splined-shafts\/\"},<!-- [et_pb_line_break_holder] -->        {\"@type\":\"ListItem\",\"position\":6,\"name\":\"Telescopic \/ Sliding Splined Shafts\",\"url\":\"https:\/\/splined-shaft.net\/product\/telescopic-sliding-splined-shafts\/\"}<!-- [et_pb_line_break_holder] -->      ]<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] -->  ]<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] 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