{"product_id":"proto-j1250m-combination-wrench-50-mm-28-inches-steel","title":"Proto J1250M Combination Wrench 50 Mm 28 Inches Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J1250M is a large-format combination wrench designed for heavy-duty fastener work on industrial, mechanical, and trade applications. The wrench features a 50 mm head size with a 15-degree offset angle and a 12-point configuration, giving technicians better access to fasteners in confined or obstructed areas. The overall length of 28 inches provides extended reach and substantial torque leverage. Constructed from steel with a satin finish, the J1250M is corrosion-resistant and built to meet ASME B107.100 standards. It is tether capable, making it suitable for use at height or in environments where dropped tools are a hazard.\u003c\/p\u003e\u003cp\u003eThis combination wrench is intended for professional use in industrial maintenance, heavy equipment service, pipeline work, structural assembly, and other applications requiring a large metric wrench. The 28-inch length and 50 mm opening make it well suited for large-diameter fasteners found on heavy machinery, flanges, and structural connections. The tether-capable design supports compliance with dropped-object prevention programs on job sites such as elevated platforms, towers, and industrial facilities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e50 mm head size with 15-degree offset angle for improved fastener access\u003c\/li\u003e\n\u003cli\u003e12-point head configuration for multiple engagement positions\u003c\/li\u003e\n\u003cli\u003e28-inch overall length for extended reach and high torque leverage\u003c\/li\u003e\n\u003cli\u003eSteel construction with satin finish and corrosion-resistant properties\u003c\/li\u003e\n\u003cli\u003eTether capable for safe use in elevated or dropped-object-sensitive environments\u003c\/li\u003e\n\u003cli\u003eMeets ASME B107.100 standards with a limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard metric combination wrench for 50 mm fasteners in industrial, mechanical, and structural service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified mechanics or trade professionals familiar with large-format hand tools. Before applying torque, ensure the fastener and wrench head are fully engaged to prevent slippage or rounding. When using the tether point, attach an appropriately rated tool lanyard before working at height. Inspect the wrench for cracks or deformation before each use and remove from service if damage is found.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 50 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: 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 1-1\/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: Satin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Tether Capable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Sparking\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatcheting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.34 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B107.100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Limited Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: J1250M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51544664604978,"sku":"J1250M","price":207.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/70fb395e8993d8bf4ff2d93ea4855b16.jpg?v=1785932983","url":"https:\/\/voomisupply.com\/products\/proto-j1250m-combination-wrench-50-mm-28-inches-steel","provider":"Voomi Supply","version":"1.0","type":"link"}