{"product_id":"williams-comfort-products-qjd12a-80-torque-wrench-head","title":"Williams Comfort Products QJD12A-80 Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QJD12A-80 is a square ratcheting torque wrench head designed for precise torque application in trade and industrial settings. Built around a 3\/8 inch drive, it accepts standard 3\/8 inch drive sockets and delivers a maximum torque of 60 foot-pounds. The shank measures 0.425 inches and is a J-type shank, allowing it to mate with compatible torque wrenches in the CDI and Williams tool families. Licensed technicians and mechanics working on HVAC equipment, plumbing assemblies, and mechanical systems rely on torque wrench heads like this one to hit consistent fastener torque values without over-tightening.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is suited for residential and light commercial service work where controlled fastener torque is required. The square ratcheting head design allows for operation in confined spaces where a full-handle torque wrench may not fit. It is sold individually and is appropriate for use in equipment rooms, rooftop unit access panels, and mechanical closets where fastener access is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch drive size for compatibility with standard drive sockets\u003c\/li\u003e\n\u003cli\u003eSquare ratcheting head type for use in tight or restricted spaces\u003c\/li\u003e\n\u003cli\u003eMaximum torque rating of 60 foot-pounds\u003c\/li\u003e\n\u003cli\u003eJ-type shank measuring 0.425 inches for secure coupling to compatible torque wrench handles\u003c\/li\u003e\n\u003cli\u003eCompact profile: 3.5 inches tall, 1 inch wide, 1.5 inches in length\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.36 pounds for easy one-handed use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a CDI-series torque wrench head compatible with J-type shank torque wrench handles accepting a 0.425 inch J shank. Verify shank interface compatibility with your existing torque wrench handle before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified mechanics or trade technicians using the appropriate J-type torque wrench handle. Ensure the shank is fully seated and locked into the handle before applying torque. Do not exceed the 60 foot-pound maximum torque rating. Always confirm the drive socket is fully engaged on the fastener before applying force to avoid rounding or damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Square Ratcheting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 60 foot-pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 0.425 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 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\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: QJD12A-80\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51347655033138,"sku":"QJD12A-80","price":131.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544240.jpg?v=1782110670","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qjd12a-80-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}