{"product_id":"kurt-vise-jaw-3-97-wide-1-3740-high-1-1250-thick-v-groove-09219601","title":"Kurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove AJ400-237","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n\u003c\/style\u003e\n\u003csection aria-label=\"Kurt Vise Jaw Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eHardened Steel • V-Groove Profile • Fixed Jaw Design\u003c\/p\u003e\n\u003ch2\u003eKurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eKurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601\u003c\/strong\u003e is a precision-machined replacement jaw designed for use with compatible 4-inch vises. Manufactured from hardened steel, this fixed jaw provides exceptional durability, wear resistance, and reliable workholding performance. Its V-groove jaw profile is specifically engineered to securely grip round, cylindrical, and irregularly shaped workpieces, making it an ideal solution for machining, fabrication, maintenance, and production applications requiring accurate positioning and dependable clamping force.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement jaw for compatible 4-inch machine vises.\u003c\/li\u003e\n\u003cli\u003eMachining and milling operations involving round stock and cylindrical components.\u003c\/li\u003e\n\u003cli\u003eToolroom, maintenance, repair, and fabrication environments.\u003c\/li\u003e\n\u003cli\u003ePrecision workholding applications requiring enhanced gripping capability.\u003c\/li\u003e\n\u003cli\u003eProduction manufacturing and metalworking operations.\u003c\/li\u003e\n\u003cli\u003eHolding irregularly shaped workpieces where flat jaws may provide limited contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe V-groove jaw profile helps improve contact and stability when securing round or irregular parts, supporting safer and more accurate machining operations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601 Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eVise Jaw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Shape\u003c\/th\u003e\n\u003ctd\u003eV-Groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Width\u003c\/th\u003e\n\u003ctd\u003e3.97\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Height\u003c\/th\u003e\n\u003ctd\u003e1.3740\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Thickness\u003c\/th\u003e\n\u003ctd\u003e1.1250\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness Classification\u003c\/th\u003e\n\u003ctd\u003eHard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw Movement Type\u003c\/th\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Method\u003c\/th\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVise Compatibility\u003c\/th\u003e\n\u003ctd\u003e4 in Vises\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eAJ400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUNSPSC Code\u003c\/th\u003e\n\u003ctd\u003e27112807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eKurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601 Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-groove jaw design\u003c\/strong\u003e provides enhanced gripping performance for round, tubular, and irregularly shaped workpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed jaw configuration\u003c\/strong\u003e remains stationary on the vise bed, creating a stable reference surface during machining operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened steel construction\u003c\/strong\u003e delivers excellent wear resistance and extended service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on installation design\u003c\/strong\u003e enables efficient replacement and maintenance when jaws become worn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-machined dimensions\u003c\/strong\u003e help maintain proper alignment and consistent workholding performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for 4-inch vises\u003c\/strong\u003e to provide proper fitment and reliable operation with compatible systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty jaw thickness\u003c\/strong\u003e increases durability and supports long-term use under repeated clamping cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for precision machining\u003c\/strong\u003e where secure workpiece retention is critical to maintaining accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eFixed or stationary jaw bodies are non-movable and remain in a fixed position on the vise bed.\u003c\/strong\u003e Jaw plates are mounted directly to the jaw body, providing a stable and repeatable clamping surface that supports precision machining and consistent workpiece positioning.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the Kurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for secure gripping of round and irregular workpieces.\u003c\/li\u003e\n\u003cli\u003eHardened steel construction for maximum durability and wear resistance.\u003c\/li\u003e\n\u003cli\u003eFixed jaw design provides stable, repeatable workholding performance.\u003c\/li\u003e\n\u003cli\u003eBolt-on installation simplifies maintenance and replacement procedures.\u003c\/li\u003e\n\u003cli\u003ePrecision-manufactured for dependable fit and compatibility with 4-inch vises.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe Kurt Vise Jaw: 3.97\" Wide, 1.3740\" High, 1.1250\" Thick, V-Groove 09219601 delivers reliable gripping performance, hardened steel durability, and precision workholding capabilities for machining operations involving round, tubular, and uniquely shaped components.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Kurt","offers":[{"title":"Default Title","offer_id":53453080658285,"sku":"AJ400-237","price":1037.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Kurt_Vise_Jaw_3.97_Wide_1.3740_High_1.1250_Thick_V-Groove_09219601_precision-machined_replacement_vise_jaw_featuring_a_V-groove_gripping_profile_and_dual_mounting_holes_for_securely_holding_round_cylindrical_and_irregular_workpieces_dur.png?v=1781625758","url":"https:\/\/ironlinetools.com\/products\/kurt-vise-jaw-3-97-wide-1-3740-high-1-1250-thick-v-groove-09219601","provider":"Iron Line Tools","version":"1.0","type":"link"}