{"product_id":"value-collection-400-3456-step-block-clamp-set-52-pc","title":"Value Collection 400-3456 Step Block Clamp Set 52 Pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 400-3456 is a 52-piece step block and clamp set designed for workholding applications on milling machines and machining centers equipped with T-slot tables. The set uses 3\/8-16 stud thread and fits 9\/16-inch T-slots, making it compatible with a common T-slot size found on vertical mills and drill press tables. Step blocks measure 1 inch in width and are used in combination with serrated end clamps and studs to secure workpieces or fixtures during machining operations. Licensed machinists and toolroom technicians are the primary users of this set.\u003c\/p\u003e\n\u003cp\u003eThis set is suited for job shops, toolrooms, and production machining environments where versatile workholding is required. The six included stud lengths — 3, 4, 5, 6, 7, and 8 inches — allow the clamps to span a range of workpiece heights without requiring additional hardware. The set is appropriate for use on knee mills, Bridgeport-style machines, and similar equipment with 9\/16-inch T-slot tables. It supports both light fixturing and more rigid clamping setups depending on stud and block configuration.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e52-piece set includes studs, step blocks, serrated end clamps, flange nuts, coupling nuts, and T-slot nuts\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 stud thread — a widely used size for T-slot workholding hardware\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch T-slot fit accommodates common milling machine table slot dimensions\u003c\/li\u003e\n  \u003cli\u003eSix stud lengths (3, 4, 5, 6, 7, and 8 inches) provide flexibility across varied workpiece heights\u003c\/li\u003e\n  \u003cli\u003e1-inch step block width with serrated end clamps for positive grip on workpieces\u003c\/li\u003e\n  \u003cli\u003eComplete set reduces the need to source individual components separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with milling machines and machining center T-slot tables with a 9\/16-inch T-slot and 3\/8-16 stud thread hardware.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom personnel. Always power down and lock out the machine before positioning clamps or adjusting workholding setups on the table. Ensure studs are fully engaged in the T-slot nuts and that clamps are seated flat against the workpiece or step block before tightening. Follow your shop's workholding procedures and applicable safety standards when setting up for a machining operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 52\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Set Type\u003c\/strong\u003e: Step Block and Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Thread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT-Slot Size\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep Block Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT-Slot Nut Width\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Lengths\u003c\/strong\u003e: 3, 4, 5, 6, 7, and 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: 24 studs, 4 coupling nuts, 6 flange nuts, 6 serrated end clamps, 6 step blocks, 6 T-slot nuts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 18 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 400-3456\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714150498610,"sku":"400-3456","price":173.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84bbee85fdef62bd5a9f433890af84ad.jpg?v=1788496921","url":"https:\/\/voomisupply.com\/products\/value-collection-400-3456-step-block-clamp-set-52-pc","provider":"Voomi Supply","version":"1.0","type":"link"}