{"product_id":"proto-jscvm12b-combination-wrench-12-mm","title":"Proto JSCVM12B Combination Wrench 12 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO JSCVM12B is a 12 mm combination wrench designed for professional trade use in mechanical, HVAC, plumbing, and electrical service work. It features a box end and an open end on a single forged steel body, with a 15-degree offset head angle that provides knuckle clearance in tight spaces. The overall length is 7-23\/32 inches, giving the user adequate torque leverage for fasteners in confined installations. The chrome finish resists corrosion and wipes clean easily. The 12-point box end engages hex fasteners at multiple positions, reducing ratchet repositioning in restricted access areas. This wrench is a standard hand tool stocked by licensed trades and professional service technicians.\u003c\/p\u003e\n\u003cp\u003eThe JSCVM12B is suited for residential and light commercial service calls where 12 mm metric fasteners are common — including equipment panels, pipe flanges, conduit fittings, pump housings, and unit access hardware. The 15-degree offset reduces interference with surrounding components during installation and removal. It is a single-piece, non-adjustable wrench intended for metric fastener applications across HVAC, plumbing, and general mechanical service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12 mm head size fits standard metric hex fasteners\u003c\/li\u003e\n  \u003cli\u003e15-degree offset head angle provides knuckle clearance in confined spaces\u003c\/li\u003e\n  \u003cli\u003e12-point box end allows engagement at multiple positions\u003c\/li\u003e\n  \u003cli\u003eForged steel construction for durability under torque load\u003c\/li\u003e\n  \u003cli\u003eChrome finish resists corrosion and simplifies cleanup\u003c\/li\u003e\n  \u003cli\u003e7-23\/32 inch overall length delivers adequate leverage for trade use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 12 mm combination wrench suitable for metric fastener applications across HVAC, plumbing, electrical, and general mechanical service work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is a hand tool used by HVAC technicians, plumbers, electricians, and mechanical service professionals. Always de-energize electrical systems and shut off gas or water supply before loosening fasteners on live equipment. Use the appropriate torque for the fastener grade and application — do not use cheater bars or extensions that could damage the tool or fastener. Keep the tool clean and inspect for cracks or deformation before use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 12 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Offset Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7-23\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 21\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.07 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.25 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: Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Limited 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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JSCVM12B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51540454539570,"sku":"JSCVM12B","price":63.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fbdb009389c26ef9839c05452dcf8d5.jpg?v=1785855700","url":"https:\/\/voomisupply.com\/products\/proto-jscvm12b-combination-wrench-12-mm","provider":"Voomi Supply","version":"1.0","type":"link"}