{"product_id":"starrett-51140-pin-vise-set-4-piece","title":"Starrett 51140 Pin Vise Set 4 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STARRETT 51140 is a 4-piece pin vise set designed for holding small-diameter work such as drill bits, wire, rods, and similar stock during precision hand operations. Each vise uses a special tapered collet that maximizes clamping surface across its capacity range, providing secure grip without distorting delicate workpieces. The set covers a capacity range of 0.25 to 5.10 mm, making it suitable for fine mechanical work, electrical assembly, and tool-and-die applications. The set stores in an included vinyl case for organized transport and jobsite use. Installed by machinists, electricians, and precision trade technicians who require controlled hand-drilling or pin-holding capability.\u003c\/p\u003e\n\u003cp\u003eThe STARRETT 51140 set is well-suited for light-duty precision tasks across multiple trades. Electricians use pin vises for working with fine wire and small fasteners. HVAC and refrigeration technicians reach for them when handling capillary tubes or small fittings during bench work. The vinyl storage case keeps all four vises together and protects the collet surfaces between uses, making the set practical for both shop and field environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 4 pin vises covering a 0.25 to 5.10 mm clamping range\u003c\/li\u003e\n  \u003cli\u003eSpecial tapered collet design provides maximum clamping surface for secure workholding\u003c\/li\u003e\n  \u003cli\u003eCompact hand-tool form factor suited for precision manual operations\u003c\/li\u003e\n  \u003cli\u003eIncludes vinyl storage case to keep all pieces organized and protected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose precision hand-tool set suitable for bench work and field use across mechanical, electrical, and related trades.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePin vises are non-powered hand tools requiring no installation. Select the vise sized to match the workpiece diameter before applying clamping force. Do not over-tighten the collet on fragile stock, as excessive force can deform small-diameter materials. Store the set in the included vinyl case when not in use to protect collet surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Capacity\u003c\/strong\u003e: 0.25 to 5.10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Type\u003c\/strong\u003e: Special tapered collet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Vinyl case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\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: STARRETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51140\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51538948653362,"sku":"51140","price":252.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d0872e67341e6eb439f01cc2669dca50.jpg?v=1785830565","url":"https:\/\/voomisupply.com\/products\/starrett-51140-pin-vise-set-4-piece","provider":"Voomi Supply","version":"1.0","type":"link"}