{"product_id":"williams-comfort-products-qjrxsm11a-torque-wrench-head-11mm","title":"Williams Comfort Products QJRXSM11A Torque Wrench Head 11MM","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QJRXSM11A is an 11 MM flare nut torque wrench head designed for precision fastening in mechanical and HVAC service applications. Built with a 6-point contact geometry, it delivers consistent torque transfer up to 42 ft-lb without rounding fastener flats. The J-type shank measures 0.425 inches and interfaces with compatible torque wrench handles. This head is sold individually and is intended for use by licensed HVAC technicians, plumbers, and mechanical contractors who require accurate, repeatable torque on metric flare fittings.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is suited for residential and light commercial service work where metric flare nut fasteners are present, such as refrigerant line connections, gas line fittings, and hydronic piping joints. The flare nut profile wraps around the fitting hex to reduce the risk of damage during tightening. It is a practical addition to a field technician's torque wrench set when working on metric-spec equipment or imported systems requiring controlled fastener loads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e11 MM flare nut head for metric fastener applications\u003c\/li\u003e\n\u003cli\u003e6-point contact geometry for secure grip and reduced fastener rounding\u003c\/li\u003e\n\u003cli\u003eMaximum torque rating of 42 ft-lb\u003c\/li\u003e\n\u003cli\u003eJ-type shank with 0.425-inch shank size for compatible torque wrench handles\u003c\/li\u003e\n\u003cli\u003eSold individually (each)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with J-type torque wrench handles accepting a 0.425-inch shank. Intended for metric flare nut fastener applications in HVAC, plumbing, and mechanical service environments.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician, plumber, or mechanical contractor familiar with torque wrench operation. Confirm the torque wrench handle is rated to accept a J-type shank before attaching this head. Always verify the target torque specification from the equipment manufacturer before applying load. De-energize and isolate the system as required before servicing any connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 11 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flare Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: 6 Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 42 ft-lb\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\u003eLength\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.27 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459934628\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: QJRXSM11A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51344365519154,"sku":"QJRXSM11A","price":145.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544293.jpg?v=1782034087","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qjrxsm11a-torque-wrench-head-11mm","provider":"Voomi Supply","version":"1.0","type":"link"}