{"product_id":"williams-comfort-products-qzo66adp-torque-wrench-head","title":"Williams Comfort Products QZO66ADP Torque Wrench Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS QZO66ADP is a 2 1\/16-inch open-end torque wrench head engineered for high-torque fastening applications. It uses a Z Dual Pin shank type, which locks securely onto compatible torque wrench drives and resists slippage under heavy load. Maximum torque capacity is 480 ft-lb, making this head suitable for demanding industrial and trade fastening tasks. The open-end head design allows access to fasteners in restricted spaces where a box or socket head cannot seat. Licensed tradespeople in mechanical, industrial, and heavy equipment service work typically use this tool when precise, high-force torque application is required.\u003c\/p\u003e\u003cp\u003eThis torque wrench head is sized at 2 1\/16 inches and follows SAE specification, making it appropriate for large SAE-standard fasteners encountered in HVAC equipment, heavy mechanical assemblies, and industrial piping systems. The dual pin retention system and open-end configuration are well suited to applications where standard socket access is limited. The center-of-fastener to retaining pin measurement is 5 3\/4 inches, which is relevant for clearance planning in tight installation environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2 1\/16-inch open-end head for large SAE fasteners\u003c\/li\u003e\n\u003cli\u003eZ Dual Pin shank type for secure, slip-resistant drive engagement\u003c\/li\u003e\n\u003cli\u003eMaximum torque rating of 480 ft-lb for heavy-duty fastening\u003c\/li\u003e\n\u003cli\u003eCenter of fastener to retaining pin distance of 5 3\/4 inches\u003c\/li\u003e\n\u003cli\u003eSAE specification for compatibility with standard inch-measurement fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with torque wrench drives that accept a Z Dual Pin shank connection. Intended for SAE fasteners requiring a 2 1\/16-inch open-end head. Consult your torque wrench drive manufacturer for confirmed shank compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis head is installed and serviced by qualified mechanical or industrial tradespeople familiar with high-torque fastening procedures. Confirm the shank connection is fully seated and the retaining pin is engaged before applying torque. Do not exceed the rated maximum torque of 480 ft-lb. Inspect the head and shank for wear or damage before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 2 1\/16 inches\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: Z Dual Pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Standard\u003c\/strong\u003e: SAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 480 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter of Fastener to Retaining Pin\u003c\/strong\u003e: 5 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.76 pounds\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: QZO66ADP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51342947549490,"sku":"QZO66ADP","price":290.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544658.jpg?v=1782011558","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-qzo66adp-torque-wrench-head","provider":"Voomi Supply","version":"1.0","type":"link"}