{"product_id":"williams-comfort-products-qzo32a-torque-wrench-head","title":"Williams Comfort Products QZO32A Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QZO32A is a 1-inch open-end torque wrench head designed for precision fastening in demanding trade applications. Built with a Z-type shank measuring 0.990 inches, this head attaches to compatible torque wrench handles and delivers controlled torque output up to 298 foot-pounds. The open-end design allows access to fasteners in tight or obstructed locations where a closed wrench cannot seat. Licensed mechanics, industrial maintenance technicians, and commercial HVAC and plumbing installers rely on this type of tooling when specification-critical bolted connections require verified torque values.\u003c\/p\u003e\n\u003cp\u003eThis torque wrench head suits applications where large-diameter fasteners must be tightened to engineered torque specs. Typical uses include mechanical room equipment installation, large pipe flange connections, commercial rooftop unit mounting hardware, and structural fastener work. The SAE sizing makes it appropriate for inch-standard fasteners found throughout North American mechanical and HVAC systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch open-end head for access to fasteners in confined spaces\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 298 foot-pounds for heavy-duty fastening\u003c\/li\u003e\n  \u003cli\u003eZ-type shank with 0.990-inch shank diameter for secure drive engagement\u003c\/li\u003e\n  \u003cli\u003eCenter of fastener to retaining pin distance of 5.75 inches for consistent moment-arm geometry\u003c\/li\u003e\n  \u003cli\u003eSAE standard sizing for inch-specification fasteners\u003c\/li\u003e\n  \u003cli\u003eCompact profile at 7.49 inches long and 0.95 inches in height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with torque wrench handles that accept a Z-type shank. Verify shank interface compatibility with your existing torque wrench handle before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis torque wrench head is installed by qualified mechanics and trade technicians familiar with torque-controlled fastening procedures. Ensure the shank is fully seated and the retaining pin is engaged before applying load. Do not exceed the rated maximum torque of 298 foot-pounds. Follow applicable mechanical codes and equipment manufacturer torque specifications when tightening fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 1 inch\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: 298 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: 7.49 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.09 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\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: QZO32A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51348059324722,"sku":"QZO32A","price":93.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544627.jpg?v=1782119474","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qzo32a-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}