Williams Comfort Products QYO26A Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QYO26A is a 13/16 inch open-end torque wrench head designed for precision fastening applications in mechanical and trade service work. It accepts a Y-type shank with a 0.560-inch shank size and is rated for a maximum torque of 160 ft-lb, making it suitable for high-load fastening tasks. The open-end head design provides access to fasteners in tight or obstructed spaces where a standard socket cannot engage. With a center-of-fastener to retaining pin measurement of 3 inches, this head delivers consistent torque transfer when paired with a compatible torque wrench handle. Licensed technicians and journeymen mechanics working in HVAC, plumbing, and industrial service will find this head useful for bolted flange, fitting, and equipment fastening work.

This torque wrench head is suited for use in residential and commercial service environments where controlled torque application is required on SAE-standard fasteners. It is sold individually and is intended for use with torque wrench handles that accept a Y-type shank interface. Typical applications include equipment mounting, compressor service, and mechanical joint assembly where over-torquing or under-torquing can cause equipment damage or joint failure.

Key Features

• 13/16 inch open-end head size for SAE fasteners
• Maximum torque rating of 160 ft-lb for heavy-duty fastening
• Y-type shank with 0.560-inch shank diameter for compatible torque wrench handles
• Open-end design accesses fasteners in confined or obstructed locations
• Center-of-fastener to retaining pin distance of 3 inches for consistent torque application

Compatibility

Designed for use with torque wrench handles that accept a Y-type shank interface and are rated for SAE open-end head attachments.

Installation Notes

This torque wrench head is installed and used by licensed mechanical technicians, HVAC service professionals, and journeymen in trade service settings. Before use, confirm the handle and head shank interface are fully engaged and the retaining mechanism is secure. Always de-energize equipment and relieve system pressure before performing bolted joint service. Consult the relevant manufacturer torque specifications and applicable service codes before applying torque to any fastener.

Technical Specifications

• Head Size: 13/16 inches
• Head Type: Open End
• Shank Size: 0.560 inches
• Shank Type: Y
• Maximum Torque: 160 ft-lb
• Center of Fastener to Retaining Pin: 3 inches
• Length: 0.6 inches
• Width: 3.8 inches
• Height: 1.6 inches
• Weight: 0.28 pounds
• Standard: SAE
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QYO26A