{"product_id":"proto-j3111m-open-end-wrench-11-mm-double-ended","title":"Proto J3111M Open End Wrench 11 Mm Double Ended","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J3111M is a double-ended open end wrench designed for professional-grade fastener work in mechanical, HVAC, plumbing, and electrical applications. It features two open ends set at 15-degree and 60-degree head angles, giving technicians the flexibility to access fasteners in tight or awkward spaces without repositioning the workpiece. The wrench is machined from steel with a chrome-plated finish that resists corrosion and simplifies cleanup in the field. At 0.09 pounds, it is light enough for all-day carry on a tool belt without adding bulk.\u003c\/p\u003e\n\u003cp\u003eThis wrench is suited for any trade professional who works with metric fasteners in the 11 mm range. Common applications include equipment panel work, refrigerant line fittings, condensate line hardware, electrical enclosures, and general mechanical assembly. The dual-angle head design makes it practical in confined installations such as equipment closets, plenum spaces, and mechanical rooms where a single-angle wrench may not clear surrounding components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-ended open end head fits 11 mm fasteners on both ends\u003c\/li\u003e\n  \u003cli\u003e15-degree and 60-degree head angles for access in restricted spaces\u003c\/li\u003e\n  \u003cli\u003eChrome-plated steel construction for corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eHead width of 45\/64 inches for consistent fastener engagement\u003c\/li\u003e\n  \u003cli\u003eMeets GGG-W-636E federal specification for hand tools\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 open end wrench suitable for 11 mm fasteners across a wide range of mechanical, HVAC, plumbing, and electrical equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is intended for use by licensed or experienced trade professionals performing fastener work on mechanical systems. Always de-energize electrical equipment and shut off fluid or refrigerant supply before loosening or tightening fittings. Select the correct head angle to clear adjacent components and avoid rounding fastener flats. Inspect the chrome finish periodically and replace the tool if the head shows visible deformation or cracking.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Size\u003c\/strong\u003e: 11 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Double-ended open end\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Angles\u003c\/strong\u003e: 15 degrees and 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Width\u003c\/strong\u003e: 45\/64 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-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: GGG-W-636E\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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J3111M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51543496294706,"sku":"J3111M","price":36.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cb44015b25da0333c0d6977a54c1f74b.jpg?v=1785919515","url":"https:\/\/voomisupply.com\/products\/proto-j3111m-open-end-wrench-11-mm-double-ended","provider":"Voomi Supply","version":"1.0","type":"link"}