Williams Comfort Products QZO68ADP Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QZO68ADP is a 2.125-inch open-end torque wrench head designed for high-torque fastening applications in heavy-duty mechanical and industrial service work. Built with a Z dual-pin shank type, this wrench head accepts standard torque wrench drive inputs and delivers a maximum torque capacity of 480 foot-pounds. The center-of-fastener to retaining-pin dimension measures 5.75 inches, which affects reach and clearance in confined installations. Weighing 4.15 pounds, the head is a solid, purpose-built tool for professional tradespeople requiring precise torque application on large fasteners in SAE sizing.

This torque wrench head is suited for mechanical, HVAC, plumbing, and industrial installation scenarios where large-format fasteners require controlled torque application. The open-end head style allows access to fasteners in situations where a closed socket cannot seat fully. The dual-pin shank connection provides a secure, positive engagement with compatible torque wrench handles, making it appropriate for structural, equipment-mounting, and flange-fastening tasks in commercial and industrial settings.

Key Features

• 2.125-inch open-end head size for large SAE fasteners
• Maximum torque rating of 480 foot-pounds for heavy-duty applications
• Z dual-pin shank type for positive, secure drive engagement
• Center-of-fastener to retaining-pin distance of 5.75 inches for reach clearance
• Sold as individual unit for single-tool replacement or fleet addition

Compatibility

Designed as a replacement or supplemental torque wrench head for use with compatible dual-pin torque wrench handles accepting Z-style dual-pin shank connections in SAE applications.

Installation Notes

This tool is intended for use by qualified mechanical, HVAC, or industrial service technicians. Ensure the torque wrench handle and head are fully engaged at the dual-pin shank before applying load. Verify the fastener size and torque specification against the equipment manufacturer's requirements before use. Do not exceed the rated maximum torque of 480 foot-pounds to prevent tool damage or fastener failure.

Technical Specifications

• Head Size: 2.125 inches
• Head Type: Open End
• Shank Type: Z Dual Pins
• Maximum Torque: 480 foot-pounds
• Center of Fastener to Retaining Pin: 5.75 inches
• Measurement Standard: SAE
• Length: 4 inches
• Width: 7.5 inches
• Height: 1 inch
• Weight: 4.15 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QZO68ADP