{"product_id":"williams-comfort-products-qyd12a-80-torque-wrench-head","title":"Williams Comfort Products QYD12A-80 Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QYD12A-80 is a square ratcheting torque wrench head designed for precise fastener torque application in trade and industrial settings. Built for a 3\/8 inch drive, it accepts a Y-type shank measuring 0.560 inches and delivers up to 100 foot-pounds of maximum torque. The SAE configuration makes it a practical tool for HVAC, plumbing, and mechanical technicians who require consistent torque control during equipment installation and service work. Its compact profile allows use in tighter spaces where a full-handle torque wrench may not fit.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is suited for residential and light commercial service work where fastener torque specifications must be met. It is typically used by HVAC technicians, plumbers, and mechanical contractors during equipment installation, component replacement, and preventive maintenance tasks. The ratcheting square head design allows the technician to drive fasteners without repositioning the tool on every stroke, improving efficiency in repetitive applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch drive size for compatibility with standard 3\/8 inch torque wrenches and drive tools\u003c\/li\u003e\n\u003cli\u003eSquare ratcheting head type for efficient, continuous fastening without tool repositioning\u003c\/li\u003e\n\u003cli\u003eY-type shank with 0.560 inch shank size for secure drive coupling\u003c\/li\u003e\n\u003cli\u003eMaximum torque capacity of 100 foot-pounds for a wide range of fastening applications\u003c\/li\u003e\n\u003cli\u003eSAE specification for use with standard inch-based fasteners\u003c\/li\u003e\n\u003cli\u003eCompact dimensions support use in confined installation areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement torque wrench head for use with 3\/8 inch drive torque wrenches in standard trade and industrial fastening applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified trades technician familiar with torque fastening procedures. Ensure the drive coupling is fully seated before applying torque to prevent slippage or rounding of fasteners. Do not exceed the 100 foot-pound maximum torque rating of this head. Always power down or isolate the equipment being serviced before performing any fastener work on energized assemblies.\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\u003eShank Type\u003c\/strong\u003e: Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 0.560 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 100 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\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: QYD12A-80\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51346911330610,"sku":"QYD12A-80","price":125.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544531.jpg?v=1782094310","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qyd12a-80-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}