{"product_id":"williams-comfort-products-qjom9a-torque-wrench-head-9mm","title":"Williams Comfort Products QJOM9A Torque Wrench Head 9MM","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QJOM9A is a 9 MM open-end torque wrench head designed for precision fastening applications in mechanical, HVAC, and plumbing service work. It accepts a J-type shank measuring 0.425 inches and delivers a maximum torque output of 14 ft-lb. The compact form factor — 2.9 inches wide, 0.6 inches tall, and 0.4 inches in length — makes it well-suited for confined spaces where a full torque wrench cannot be maneuvered. Technicians use interchangeable torque wrench heads like this one to extend the range of an existing torque wrench drive system without investing in additional full-length tools.\u003c\/p\u003e\n\u003cp\u003eThis open-end torque wrench head is intended for metric fastener applications where a 9 MM jaw fits the fastener specification. It is sold individually and fits into service workflows across residential and light commercial settings. Typical applications include tightening fittings, brackets, and hardware assemblies in HVAC equipment, refrigeration systems, plumbing connections, and general mechanical service where controlled torque is required to avoid over-tightening or damage to components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9 MM open-end jaw for metric fastener compatibility\u003c\/li\u003e\n  \u003cli\u003eJ-type shank with 0.425-inch shank size for use with compatible torque wrench drives\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 14 ft-lb\u003c\/li\u003e\n  \u003cli\u003eCompact profile: 2.9 inches wide and 0.6 inches tall for tight-access installation\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.07 pounds — minimal added weight to the tool setup\u003c\/li\u003e\n  \u003cli\u003eSold individually (each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with J-type torque wrench drive systems that accept a 0.425-inch shank. Confirm shank compatibility with your existing torque wrench before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this torque wrench head should be performed by a qualified technician familiar with torque wrench systems and fastener specifications. Verify that the J-type shank seats fully and securely in the torque wrench drive before applying load. Do not exceed the 14 ft-lb maximum torque rating. Follow all applicable manufacturer guidelines and relevant trade codes when fastening components in HVAC, plumbing, or mechanical systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 9 MM\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: J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 0.425 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 14 ft-lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\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: QJOM9A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345323688242,"sku":"QJOM9A","price":83.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544321.jpg?v=1782054716","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qjom9a-torque-wrench-head-9mm","provider":"Voomi Supply","version":"1.0","type":"link"}