Williams Comfort Products QZO36ADP Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QZO36ADP is an open-end torque wrench head designed for high-load fastening applications requiring precise torque delivery. Built to a 1-1/8 inch drive size, it accepts a Z dual-pin shank and delivers a maximum torque output of 367 foot-pounds, making it suitable for heavy-duty mechanical and industrial work. The open-end head design provides access to fasteners in confined spaces where a standard box or socket configuration cannot reach. Weighing 1.35 pounds, this head is a per-unit, single-piece component used by mechanics and field technicians working on large-format equipment assemblies.

This torque wrench head is intended for use in applications where SAE fastener sizing applies and controlled torque is critical to joint integrity. It is suited for mechanical contractors, industrial maintenance technicians, and specialty tradespeople who require interchangeable torque heads for varying fastener sizes. The dual-pin shank interface ensures positive engagement with compatible torque wrench handles, reducing slippage risk during high-load operation.

Key Features

• 1-1/8 inch open-end head for SAE fastener applications
• Maximum torque rating of 367 foot-pounds
• Z dual-pin shank type for secure wrench handle engagement
• Center of fastener to retaining pin distance of 5-3/4 inches
• Compact profile at 2 inches in length and 1 inch in height
• Sold individually as a single replacement or add-on head

Compatibility

Designed for use with torque wrench handles that accept a Z dual-pin shank interface in SAE configurations. Verify shank compatibility with your existing torque wrench handle before installation.

Installation Notes

Installation of this torque wrench head should be performed by a qualified mechanic or maintenance technician familiar with torque tool systems. Ensure the dual-pin shank is fully seated and retained in the wrench handle before applying load. Inspect the retaining pin and shank interface for wear or damage prior to each use. Follow the equipment manufacturer's torque specifications and applicable industry standards when using this tool on live fasteners.

Technical Specifications

• Head Size: 1-1/8 inch
• Head Type: Open End
• Shank Type: Z Dual Pins
• Drive Type: Dual Pin
• Maximum Torque: 367 foot-pounds
• Center of Fastener to Retaining Pin: 5-3/4 inches
• Length: 2 inches
• Width: 7.5 inches
• Height: 1 inch
• Weight: 1.35 pounds
• Standard: SAE
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QZO36ADP