Williams Comfort Products QYX42A Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QYX42A is a torque wrench head designed for precision fastening applications in mechanical and trade service work. This interchangeable head features a 15-degree offset box end configuration with a 12-point socket design, allowing access to fasteners in tight or angled locations where a standard wrench cannot reach. The shank measures 0.560 inches with a Y-type shank interface, and the head is rated for a maximum torque of 160 foot-pounds. It is sold as a single unit and is intended for use with compatible torque wrench handles in professional shop or field service environments.

This torque wrench head is suited for mechanical technicians, HVAC installers, plumbers, and general trade professionals who require controlled torque application on large fasteners. The 1 5/16-inch opening and offset box end make it practical for installation and removal tasks where clearance is limited, such as equipment mounting, valve assemblies, and structural hardware in commercial and residential service work.

Key Features

• 15-degree offset box end provides clearance in confined or angled fastener locations
• 12-point socket design for increased engagement positions and easier fastener access
• Y-type shank with 0.560-inch shank size for compatibility with matching torque wrench handles
• Maximum torque rating of 160 foot-pounds for heavy-duty fastening
• 1 5/16-inch head size suits large fastener applications
• Compact profile at 2 inches long, 4.3 inches wide, and 0.8 inches in height

Compatibility

Designed for use with torque wrench handles that accept a Y-type shank with a 0.560-inch shank size. No specific handle model numbers were provided in the product data.

Installation Notes

Installation and removal should be performed by qualified mechanical or trade professionals familiar with torque specification requirements for the fastener being serviced. Ensure the torque wrench handle is de-energized or the equipment is fully shut down and isolated before applying torque to any fitting or fastener. Verify the shank connection is fully seated before applying load to avoid slippage or inaccurate torque readings. Follow applicable codes and equipment manufacturer torque specifications when tightening fasteners.

Technical Specifications

• Head Size: 1 5/16 inches
• Head Type: 15 Degree Offset Box End
• Point Type: 12 Point
• Maximum Torque: 160 foot-pounds
• Shank Size: 0.560 inches
• Shank Type: Y
• Length: 2 inches
• Width: 4.3 inches
• Height: 0.8 inches
• Weight: 3.4 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QYX42A