{"product_id":"proto-j3025-open-end-wrench-7-16-x-1-2-inch-steel","title":"Proto J3025 Open End Wrench 7\/16 X 1\/2 Inch Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J3025 is a double-ended open end wrench sized at 7\/16 inch by 1\/2 inch, built for trade professionals who need reliable hand tool performance in tight or awkward fastener situations. Constructed from steel with a satin finish, the J3025 features a 15-degree head angle on both ends, allowing clearance in confined spaces while maintaining strong grip on fastener flats. This wrench meets ASME B107.6 and GGG-W-636E standards, confirming dimensional and performance compliance for professional use. It carries a lifetime warranty from PROTO, a brand long associated with industrial-grade hand tools used across mechanical, HVAC, plumbing, and electrical trades.\u003c\/p\u003e\n\u003cp\u003eThe J3025 is suited for general mechanical work, equipment maintenance, and service applications where open end wrenches are required. The dual-size configuration provides two commonly used fastener sizes in a single tool, reducing the number of wrenches needed on a job. The 15-degree offset head angle is a standard design that improves usability when working on fasteners in recessed or partially obstructed locations, such as equipment panels, pipe connections, and mechanical assemblies in both residential and light commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-size ends: 7\/16 inch and 1\/2 inch in one tool\u003c\/li\u003e\n  \u003cli\u003e15-degree head angle for improved access in confined spaces\u003c\/li\u003e\n  \u003cli\u003eSteel construction with satin finish to reduce glare and resist surface wear\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B107.6 and GGG-W-636E standards\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty from PROTO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard double-ended open end wrench for use with 7\/16 inch and 1\/2 inch fasteners across general mechanical, HVAC, plumbing, and electrical service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wrench is a hand tool intended for use by any trade professional working on fastened assemblies. No power source is required, but always confirm the correct fastener size before applying torque to avoid rounding fastener flats. When working on energized equipment, shut off power and follow applicable lockout\/tagout procedures before using hand tools near live components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Size\u003c\/strong\u003e: 7\/16 x 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Double end open end\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Angle\u003c\/strong\u003e: 15 degrees\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: Satin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B107.6, 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: J3025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51539174293810,"sku":"J3025","price":25.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/faeffa71680388319df5a7635f6998ea.jpg?v=1785835926","url":"https:\/\/voomisupply.com\/products\/proto-j3025-open-end-wrench-7-16-x-1-2-inch-steel","provider":"Voomi Supply","version":"1.0","type":"link"}