{"product_id":"williams-comfort-products-qzo88a-torque-wrench-head-2-75-in","title":"Williams Comfort Products QZO88A Torque Wrench Head 2.75 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QZO88A is an open-end torque wrench head designed for high-torque fastening applications in industrial, mechanical, and heavy-equipment service environments. Built to SAE standards, this wrench head delivers up to 480 foot-pounds of maximum torque through a Z-type shank with a 0.990-inch shank diameter. At 2.75 inches, the open-end head size suits large fasteners found in machinery, pipe flanges, and structural assemblies. Licensed mechanics, millwrights, and industrial technicians rely on this type of tooling when precision torque application is required on oversized or hard-to-reach fasteners.\u003c\/p\u003e\n\u003cp\u003eThis torque wrench head is suited for heavy-duty applications where standard socket-drive tools cannot access large fasteners. The open-end design allows engagement on fasteners in confined or obstructed locations. The 5.75-inch center-of-fastener to retaining-pin measurement accommodates proper torque wrench coupling geometry. Typical use cases include industrial maintenance, large-diameter pipe fitting, structural bolting, and commercial equipment servicing where controlled torque application is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen-end head design for access on large fasteners in tight spaces\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 480 foot-pounds for heavy-duty applications\u003c\/li\u003e\n  \u003cli\u003e2.75-inch head size built to SAE standards\u003c\/li\u003e\n  \u003cli\u003eZ-type shank with 0.990-inch shank diameter for compatible torque wrench drive\u003c\/li\u003e\n  \u003cli\u003eCenter of fastener to retaining pin measures 5.75 inches for proper coupling geometry\u003c\/li\u003e\n  \u003cli\u003eSold individually — one head per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with torque wrenches accepting a Z-type shank with a 0.990-inch shank diameter. Verify shank interface compatibility with your torque wrench drive before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic or industrial technician familiar with torque wrench tooling. Ensure the wrench head is fully seated and locked onto the torque wrench shank before applying load. Do not exceed the 480 foot-pound maximum torque rating. Follow applicable equipment manufacturer torque specifications and relevant industry standards for the fastener application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Open End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 0.990 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Z\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 480 foot-pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter of Fastener to Retaining Pin\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 4 inches L x 8 inches W x 1 inch H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QZO88A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51347819823410,"sku":"QZO88A","price":392.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544666.jpg?v=1782114435","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qzo88a-torque-wrench-head-2-75-in","provider":"Voomi Supply","version":"1.0","type":"link"}