{"product_id":"cdi-torque-tcqzo42adp-torque-wrench-head-1-5-16-in-open-end","title":"Cdi Torque TCQZO42ADP Torque Wrench Head 1 5\/16 in Open End","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CDI TORQUE TCQZO42ADP is a 1 5\/16-inch open-end torque wrench head designed for high-torque fastening applications in mechanical and industrial service work. It features a dual pin (Z Dual Pins) shank type and is rated to a maximum torque of 480 foot-pounds. Calibrated in SAE measurements, this wrench head attaches to compatible torque drive tools and delivers precise, repeatable torque where standard closed-end or socket-style heads cannot reach. The center-of-fastener to retaining pin dimension measures 5 3\/4 inches, which is relevant for offset clearance calculations in tight or obstructed installation environments.\u003c\/p\u003e\n\u003cp\u003eThis torque wrench head is suited for use by mechanical contractors, HVAC equipment installers, heavy equipment technicians, and industrial maintenance professionals who need controlled torque on large SAE fasteners. Open-end head geometry makes it practical for fasteners on flanges, unions, and structural connections where access from the side is required and a socket cannot seat. It is sold individually and is appropriate for both shop and field use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 5\/16-inch open-end head for large SAE fasteners\u003c\/li\u003e\n  \u003cli\u003eMaximum torque rating of 480 foot-pounds\u003c\/li\u003e\n  \u003cli\u003eDual pin (Z Dual Pins) shank for positive drive engagement\u003c\/li\u003e\n  \u003cli\u003eCenter-of-fastener to retaining pin distance of 5 3\/4 inches for offset clearance planning\u003c\/li\u003e\n  \u003cli\u003eSAE measurement type for compatibility with standard inch-based torque specifications\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1.42 pounds for a head rated to high-torque service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with torque wrenches that accept Z Dual Pin shank-style interchangeable heads. Verify shank drive compatibility with your torque wrench handle before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this torque wrench head should be performed by a qualified mechanic or technician familiar with interchangeable-head torque tools. Confirm the retaining pin is fully seated before applying torque to avoid head disengagement under load. Always verify torque specifications against the applicable service manual or engineering requirement for the fastener being tightened. Do not exceed the 480 foot-pound maximum torque rating of this head.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 1 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Torque\u003c\/strong\u003e: 480 ft-lb\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 Type\u003c\/strong\u003e: SAE\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: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 5.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.42 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 0662459335678\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: CDI TORQUE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TCQZO42ADP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CDI TORQUE","offers":[{"title":"Default Title","offer_id":51343675392306,"sku":"TCQZO42ADP","price":159.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310544690.jpg?v=1782023781","url":"https:\/\/voomisupply.com\/products\/cdi-torque-tcqzo42adp-torque-wrench-head-1-5-16-in-open-end","provider":"Voomi Supply","version":"1.0","type":"link"}