Williams Comfort Products QXX56A Torque Wrench Head Sae

Product Description

The WILLIAMS COMFORT PRODUCTS QXX56A is a 1.75-inch torque wrench head designed for precision fastening in demanding trade applications. It features a 15-degree offset box end with a 12-point configuration, allowing access to fasteners in tight or obstructed spaces. The shank measures 0.735 inches and uses an X-type shank interface for secure connection to compatible torque wrenches. Rated to a maximum torque of 240 ft-lb, this head is built for heavy-duty mechanical work where controlled fastener loading is required. Weighing 1.6 pounds, it is a solid, purpose-built tool for professional use.

This torque wrench head is suited for mechanical, HVAC, plumbing, and industrial trade applications where large fasteners must be tightened to a specific torque value. The 15-degree offset box end geometry is particularly useful in installations where a straight-on approach to the fastener is not possible. It is sold individually and follows SAE sizing standards, making it compatible with inch-measurement fastener work common in domestic equipment and machinery service.

Key Features

• 1.75-inch opening for large SAE fasteners
• 15-degree offset box end for clearance in tight work areas
• 12-point configuration for multiple engagement positions
• 0.735-inch X-type shank for secure torque wrench attachment
• Maximum torque rating of 240 ft-lb for heavy-duty fastening
• SAE standard sizing for use with inch-measurement fasteners

Compatibility

Designed for use with torque wrenches that accept an X-type shank measuring 0.735 inches. Intended for SAE fastener applications in mechanical and trade service environments.

Installation Notes

This torque wrench head is installed and used by licensed mechanics and trade professionals including HVAC technicians and plumbers working on mechanical equipment fasteners. Before use, confirm the shank interface matches the drive of your torque wrench to ensure a secure and accurate connection. Always de-energize or shut off any associated system before performing fastener work on mechanical assemblies. Do not exceed the 240 ft-lb maximum torque rating of this head.

Technical Specifications

• Head Size: 1.75 inches
• Head Type: 15 Degree Offset Box End
• Point Type: 12 Point
• Shank Size: 0.735 inches
• Shank Type: X
• Maximum Torque: 240 ft-lb
• Standard: SAE
• Weight: 1.6 pounds
• Length: 3 inches
• Width: 6 inches
• Height: 2.5 inches
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QXX56A