{"product_id":"gearwrench-81678-21mm-combination-wrench-12-point","title":"Gearwrench 81678 21mm Combination Wrench 12-point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GEARWRENCH 81678 is a 21 mm combination wrench built for professional technicians who need a reliable, full-size hand tool on the job. The wrench features a 12-point box end with an offset head design, allowing clearance in tight spaces where a straight profile won't fit. The open end and box end work together to handle both standard fastening and break-loose tasks. Constructed from steel with a polished finish, the 81678 measures 11-13\/16 inches overall length and resists corrosion for long service life in demanding shop and field environments.\u003c\/p\u003e\n\u003cp\u003eThis wrench is suited for use in automotive, HVAC, plumbing, and general mechanical service applications wherever 21 mm fasteners are encountered. The offset box end is particularly useful when working around obstructions on equipment panels, pipe flanges, and mechanical assemblies. It is designed for use by licensed technicians and experienced tradespeople who require a durable, standards-compliant hand tool. The polished steel finish aids in visual inspection and cleanup after use in oily or dirty environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e21 mm head size fits standard metric fasteners\u003c\/li\u003e\n  \u003cli\u003e12-point box end provides multiple engagement positions on hex fasteners\u003c\/li\u003e\n  \u003cli\u003eOffset head design improves clearance in confined spaces\u003c\/li\u003e\n  \u003cli\u003ePolished steel construction with corrosion-resistant properties\u003c\/li\u003e\n  \u003cli\u003e11-13\/16 inch overall length for leverage on larger fasteners\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ASME standards for combination wrenches\u003c\/li\u003e\n  \u003cli\u003eBacked by a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard metric combination wrench for use with 21 mm hex fasteners across a wide range of mechanical, HVAC, plumbing, and automotive service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is intended for use by qualified tradespeople familiar with hand tool safety practices. Inspect the wrench for cracks or deformation before each use and do not use a cheater bar or extension on the handle. Apply force in the pull direction where possible to reduce the risk of slipping. Store in a dry location to preserve the corrosion-resistant finish.\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 Type\u003c\/strong\u003e: Offset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 11-13\/16 inches\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: Polished\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTether Capable\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.68 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI and ASME\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\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: GEARWRENCH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 81678\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GEARWRENCH","offers":[{"title":"Default Title","offer_id":51543120904498,"sku":"81678","price":44.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f30479217a31a9ebb9a1386ff5524a82_fabf76a5-e122-454a-9924-684df9911c06.jpg?v=1785915958","url":"https:\/\/voomisupply.com\/products\/gearwrench-81678-21mm-combination-wrench-12-point","provider":"Voomi Supply","version":"1.0","type":"link"}