Williams Comfort Products QXO64A Torque Wrench Head 2 in

Product Description

The WILLIAMS COMFORT PRODUCTS QXO64A is a 2-inch open-end torque wrench head designed for high-torque fastening applications where a standard torque wrench cannot reach. The head accepts an X-type shank measuring 0.735 inches and is rated for a maximum torque of 240 ft-lb. Built to SAE specifications, it delivers controlled, accurate torque to large fasteners in confined or offset positions. Licensed technicians and tradespeople working on mechanical assemblies, HVAC equipment, plumbing infrastructure, or heavy industrial fittings rely on this tool to reach fasteners that inline torque wrenches cannot access.

This torque wrench head is suited for professional trade use in residential, commercial, and industrial settings. Its open-end design accommodates 2-inch SAE fasteners, making it practical for large-diameter nuts and bolts common in HVAC mounting systems, piping flanges, and mechanical equipment installations. The center-of-fastener to retaining pin distance of 4.5 inches provides clearance for use in tight quarters where standard sockets are not practical.

Key Features

• 2-inch open-end head fits large SAE fasteners up to 240 ft-lb torque
• X-type shank at 0.735 inches mates with compatible torque wrench drives
• Center of fastener to retaining pin distance of 4.5 inches for offset reach
• SAE specification for use with standard inch-measurement fasteners
• Sold individually as a single wrench head unit

Compatibility

Designed for use with compatible X-shank torque wrenches accepting a 0.735-inch shank. Intended for SAE fastener applications requiring a 2-inch open-end fitting.

Installation Notes

Installation and torquing work should be performed by a qualified tradesperson familiar with the equipment being serviced. Ensure all power, pressure, or fuel sources are isolated before working on any mechanical connection. Verify the torque wrench and head are properly seated and locked before applying load to avoid slippage or injury. Consult the equipment manufacturer's specifications and applicable codes for required torque values before use.

Technical Specifications

• Head Size: 2 inches
• Head Type: Open End
• Shank Size: 0.735 inches
• Shank Type: X
• Maximum Torque: 240 ft-lb
• Center of Fastener to Retaining Pin: 4.5 inches
• Length: 0.8 inches
• Width: 5.9 inches
• Height: 4 inches
• Weight: 2.37 pounds
• Standard: SAE
• UPC: 0662459935403

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QXO64A