{"product_id":"proto-j8181-t500-box-end-wrench-1-2-x-9-16-in-12-point","title":"Proto J8181-T500 Box End Wrench 1\/2 X 9\/16 in 12 Point","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J8181-T500 is a double-end box wrench designed for professional trade use in mechanical, plumbing, and industrial maintenance applications. Each end features a 12-point box configuration, with one end sized at 1\/2 inch and the other at 9\/16 inch. The wrench is forged from steel with a polished finish and measures 8.8 inches in length, keeping overall package weight at 0.361 pounds. The 12-point geometry allows engagement at every 30 degrees of rotation, which is useful in tight spaces where swing arc is limited. This tool meets ASME B107.10 standards and carries a lifetime warranty from the manufacturer.\u003c\/p\u003e\n\u003cp\u003eThis wrench suits residential and commercial service work wherever fastener access requires a closed-end tool rather than an open-end or combination design. Typical applications include mechanical room equipment, pipe flange fasteners, HVAC equipment panels, and general equipment assembly. The dual-end sizing makes it a compact option for technicians who want two commonly paired SAE sizes in a single tool. It is appropriate for use by plumbers, HVAC technicians, electricians, and general maintenance professionals working with SAE-spec hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-end design with 1\/2 inch and 9\/16 inch openings in one tool\u003c\/li\u003e\n  \u003cli\u003e12-point box geometry allows 30-degree engagement increments for use in confined spaces\u003c\/li\u003e\n  \u003cli\u003eSteel construction with polished finish for corrosion resistance and easy cleaning\u003c\/li\u003e\n  \u003cli\u003eNon-ratcheting design for straightforward torque application without internal mechanisms\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B107.10 hand tool 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 for use with standard SAE hex fasteners in the 1\/2 inch and 9\/16 inch size range, compatible with bolts and nuts common to HVAC equipment, plumbing systems, and general mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is intended for use by trade professionals and qualified service technicians. Always select the correct size end before applying torque to avoid fastener damage. Ensure the wrench is fully seated on the fastener before turning. Inspect the tool for cracks or deformation before each use, and do not use extensions or pipe cheaters on a box end wrench not rated for such loads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Type\u003c\/strong\u003e: Box End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Double End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizes\u003c\/strong\u003e: 1\/2 inch x 9\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\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\u003eLength\u003c\/strong\u003e: 8.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.73 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.41 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.361 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B107.10\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: J8181-T500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51540538622258,"sku":"J8181-T500","price":66.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f08757ea5b0333737cfdc1c33c98c229.jpg?v=1785857873","url":"https:\/\/voomisupply.com\/products\/proto-j8181-t500-box-end-wrench-1-2-x-9-16-in-12-point","provider":"Voomi Supply","version":"1.0","type":"link"}