{"product_id":"williams-comfort-products-jhwsfh1820bw-box-end-wrench","title":"Williams Comfort Products JHWSFH1820BW Box End Wrench","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS JHWSFH1820BW is a 12-point box end striking face wrench designed for heavy-duty fastener work in demanding industrial environments. Built with a straight handle, this wrench resists springing under load while allowing frozen or heavily torqued fasteners to turn with less effort. The anvil area is sized proportionally to the 4.5-inch opening, engineered to withstand repeated hammer strikes without deforming. Special heat treating across the striking surface and body provides durability suited for long-term service in harsh conditions. Licensed tradespeople and industrial maintenance technicians working on large-diameter fasteners will find this tool purpose-built for the task.\u003c\/p\u003e\u003cp\u003eThis wrench is used in heavy industrial maintenance, construction, and mechanical applications where fasteners have seized or require high-torque setting. The 4.5-inch 12-point opening accommodates large hex fasteners common in structural, piping, and equipment assembly work. It is particularly effective in confined or offset spaces where conventional wrenches cannot deliver the striking force needed to break loose corroded or over-torqued hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12-point box end opening at 4.5 inches for large hex fasteners\u003c\/li\u003e\n\u003cli\u003eStriking face design accepts hammer blows on the anvil to loosen frozen fasteners or set tight ones\u003c\/li\u003e\n\u003cli\u003eAnvil is proportionally sized to the opening for balanced force distribution\u003c\/li\u003e\n\u003cli\u003eStraight handle resists springing and improves fastener rotation under load\u003c\/li\u003e\n\u003cli\u003eSpecial heat treating delivers maximum durability for rigorous industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and direct-use striking face wrench for industrial maintenance applications requiring a 12-point box end at 4.5 inches opening.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is intended for use by qualified mechanical tradespeople and industrial maintenance technicians. Always use an appropriate ball-peen or sledge hammer rated for striking tool use — never use a claw hammer or soft-face mallet on the anvil. Inspect the wrench for cracks or deformation before each use. Ensure the fastener is fully seated in the box end before striking to prevent rounding or tool damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Size\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Count\u003c\/strong\u003e: 12-Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 30.931 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JHWSFH1820BW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51347825754418,"sku":"JHWSFH1820BW","price":786.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544115.jpg?v=1782114571","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-jhwsfh1820bw-box-end-wrench","provider":"Voomi Supply","version":"1.0","type":"link"}