Williams Comfort Products QXSD16A Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QXSD16A is a fixed square drive torque wrench head designed for 1/2 inch drive torque wrenches. It features an X-type shank with a 0.735 inch shank diameter and is rated for a maximum torque of 240 foot-pounds. This torque wrench head attaches to compatible 1/2 inch drive torque wrench handles to deliver precise, controlled fastener torque in SAE applications. It is suited for mechanical and industrial technicians who require accurate torque application during equipment assembly, maintenance, or repair work.

This torque wrench head is used in trade and industrial settings where controlled fastener torque is critical. Typical applications include mechanical assembly, HVAC equipment installation, and general maintenance tasks requiring accurate SAE torque values. The fixed square drive design ensures a secure, non-adjustable connection to the drive handle, making it a reliable choice for repetitive production or service work.

Key Features

• 1/2 inch drive size for compatibility with standard 1/2 inch drive torque wrench handles
• Fixed square drive head type provides a rigid, stable connection
• X-type shank with 0.735 inch shank diameter for secure handle engagement
• Maximum torque rating of 240 foot-pounds for heavy fastening applications
• SAE specification for use in standard inch-based fastener applications
• Compact profile at 5.3 inches length and 0.58 pounds for ease of handling

Compatibility

Designed as an OEM-style replacement or supplemental head for 1/2 inch drive torque wrench systems using an X-type shank configuration in SAE applications.

Installation Notes

Installation is performed by qualified mechanical or service technicians. Ensure the torque wrench handle is fully disengaged and not under load before attaching or removing the wrench head. Verify the shank type and drive size of the handle match the QXSD16A specifications before use. Follow applicable equipment manufacturer torque specifications and relevant industry codes when applying torque to fasteners.

Technical Specifications

• Drive Size: 1/2 inch
• Head Type: Fixed Square Drive
• Shank Type: X
• Shank Size: 0.735 inches
• Maximum Torque: 240 foot-pounds
• Specification: SAE
• Length: 1.2 inches
• Width: 5.3 inches
• Height: 0.8 inches
• Weight: 0.58 pounds
• UPC: 662459935557

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QXSD16A