{"product_id":"williams-comfort-products-qzo56adp-torque-wrench-head","title":"Williams Comfort Products QZO56ADP Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QZO56ADP is a 1.75-inch open-end torque wrench head designed for high-torque fastening applications in trade and industrial settings. It uses a Z dual-pin shank type for secure drive engagement and is rated to a maximum torque of 480 foot-pounds, making it suitable for heavy-duty mechanical work. The head measures 7.88 inches in length, 3.55 inches in width, and 1.18 inches in height. Licensed technicians and mechanics in HVAC, plumbing, and general mechanical trades use this tool when precise torque application is required on large fasteners.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is intended for use in applications requiring a 1.75-inch open-end fitting with dual-pin drive engagement. The center-of-fastener to retaining-pin measurement is 5.75 inches, which aids in planning clearance for confined or tight-access installations. It is sold as a single unit and is suited for both residential and commercial service environments where high-torque work is performed on large mechanical assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.75-inch open-end head for large-fastener torque applications\u003c\/li\u003e\n\u003cli\u003eMaximum torque rating of 480 foot-pounds for heavy-duty use\u003c\/li\u003e\n\u003cli\u003eZ dual-pin shank type provides secure, positive drive engagement\u003c\/li\u003e\n\u003cli\u003eCenter of fastener to retaining pin: 5.75 inches\u003c\/li\u003e\n\u003cli\u003eSAE sizing standard\u003c\/li\u003e\n\u003cli\u003eCompact profile at 1.18 inches in height for improved access in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or supplemental torque wrench head for use with compatible Z dual-pin drive torque wrench handles in SAE applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis torque wrench head is installed by qualified mechanics and trade professionals familiar with torque tooling. Before use, verify the drive handle is rated for the torque range required and that the dual-pin shank seats fully and securely. Always confirm fastener specification requirements before applying maximum torque. Follow applicable mechanical and safety codes for the equipment being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1.75 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 Type\u003c\/strong\u003e: Z Dual Pins\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\u003eLength\u003c\/strong\u003e: 7.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.55 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.53 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: QZO56ADP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345421730098,"sku":"QZO56ADP","price":195.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544651.jpg?v=1782057858","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qzo56adp-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}