{"product_id":"proto-jscvm21-combination-wrench-21-mm-12-point-ratcheting","title":"Proto JSCVM21 Combination Wrench 21 Mm 12-point Ratcheting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO JSCVM21 is a 21 mm combination wrench designed for professional-grade fastener work in industrial, mechanical, and maintenance environments. It features a ratcheting, reversible 12-point box end with a 15-degree offset head angle, allowing access in tight spaces where a standard wrench cannot swing a full arc. The wrench measures 11-7\/16 inches overall, is constructed from steel with a corrosion-resistant chrome finish, and is tether capable for use in elevated or safety-critical work areas. It meets ASME B107.100-2010 standards and carries a lifetime warranty. Licensed tradespeople and industrial mechanics are the primary installers of this tool.\u003c\/p\u003e\n\u003cp\u003eThis wrench is suited for heavy-duty fastener applications across manufacturing, maintenance, and mechanical service operations. The 21 mm head size is commonly used on larger fasteners found in industrial machinery, structural assemblies, and heavy equipment. The ratcheting box end reduces the need to reposition the wrench on the fastener, improving efficiency in confined or overhead work. The tether-capable design supports compliance with dropped-object prevention programs on job sites and elevated work platforms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRatcheting and reversible 12-point box end for efficient fastener drive in tight spaces\u003c\/li\u003e\n  \u003cli\u003e15-degree offset head angle provides clearance in confined work areas\u003c\/li\u003e\n  \u003cli\u003eTether-capable design supports dropped-object prevention requirements\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant chrome finish for durability in shop and field environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B107.100-2010 standards for combination wrenches\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style professional combination wrench for 21 mm fastener applications in industrial and mechanical service settings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is intended for use by qualified mechanics and maintenance technicians. Before use, inspect the wrench for cracks, wear, or damage and do not use a damaged tool. Ensure the fastener size matches the 21 mm head before applying torque to avoid fastener or wrench damage. When using in elevated environments, secure the wrench to an anchor point using an appropriate tether rated for the tool weight.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 21 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Offset Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReversing\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Tether Capable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Sparking\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B107.100-2010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.76 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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JSCVM21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51542136422706,"sku":"JSCVM21","price":68.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b3c2d9c31310b628985af49bef26bb2.jpg?v=1785893236","url":"https:\/\/voomisupply.com\/products\/proto-jscvm21-combination-wrench-21-mm-12-point-ratcheting","provider":"Voomi Supply","version":"1.0","type":"link"}