Williams Comfort Products QXD16A Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QXD16A is a torque wrench head designed for precision fastening in trade and industrial applications. It features a 1/2 inch square drive and a square ratcheting head, allowing techs to apply controlled torque in tight or awkward spaces where a full-length torque wrench may not fit. The shank measures 0.735 inches and uses an X-type shank interface for secure attachment to compatible torque wrench handles. Maximum rated torque is 240 foot-pounds, making it suitable for heavy-duty fastening tasks across mechanical, plumbing, and HVAC service work.

This torque wrench head is suited for residential and commercial service environments where technicians need to reach fasteners in confined areas. It is a hand tool sold individually and is appropriate for licensed tradespeople including HVAC technicians, plumbers, and mechanical contractors who require accurate torque application on bolts and fittings during equipment installation or maintenance.

Key Features

• 1/2 inch square drive for compatibility with standard torque wrench handles
• Square ratcheting head for controlled torque in restricted access areas
• X-type shank interface with 0.735 inch shank diameter for secure handle engagement
• Maximum torque rating of 240 foot-pounds for heavy-duty fastening applications
• SAE specification for use with standard imperial fasteners
• Compact head design supports use in confined installation spaces

Compatibility

Designed for use with compatible X-shank torque wrench handles that accept a 0.735 inch shank. Intended for SAE fastener applications in mechanical and trade service environments.

Installation Notes

This torque wrench head is a hand tool installed by the technician onto a compatible torque wrench handle prior to use. Ensure the equipment or assembly being serviced is powered down and de-energized before applying torque to any fasteners. Verify the shank seats fully and locks securely into the handle before applying load. Follow applicable industry standards and manufacturer torque specifications for the fasteners being serviced.

Technical Specifications

• Drive Size: 1/2 inch
• Head Type: Square Ratcheting
• Shank Size: 0.735 inches
• Shank Type: X
• Maximum Torque: 240 foot-pounds
• Specification: SAE
• Weight: 1.01 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QXD16A