Williams Comfort Products QZX42ADP Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QZX42ADP is a torque wrench head designed for high-demand fastening applications in mechanical and industrial trade work. It features a 15-degree offset box end with a 12-point configuration and a Z dual-pin shank, allowing it to mate with compatible torque wrenches for controlled, precise tightening. The head accepts a 1 5/16 inch fastener size and is rated for a maximum torque of 480 ft-lb, making it well-suited for heavy-duty bolted connections. Licensed mechanics, millwrights, and service technicians working on large mechanical assemblies will find this head appropriate for confined or angled fastener access where a straight drive would not fit.

This torque wrench head is used in applications that require a specific offset angle to reach fasteners in tight or obstructed locations. The 15-degree offset allows the head to clear surrounding components while still delivering full rated torque. It is sold individually and is appropriate for use in commercial mechanical service, heavy equipment maintenance, and industrial assembly environments where fastener torque must be precisely controlled per specification.

Key Features

• 1 5/16 inch fastener size for large-diameter bolted connections
• 15-degree offset box end provides clearance in confined or obstructed spaces
• 12-point internal geometry for added contact positions on hex fasteners
• Z dual-pin shank type for secure attachment to compatible torque wrench drives
• Maximum torque rating of 480 ft-lb suitable for heavy-duty mechanical applications
• Compact profile measuring 7.5 inches in length and 1 inch in height

Compatibility

Designed for use with compatible dual-pin drive torque wrenches that accept Z-style shank torque wrench heads. Verify shank drive compatibility with your torque wrench before installation.

Installation Notes

Installation and use of this torque wrench head should be performed by a qualified mechanic or service technician familiar with torque tool procedures. Confirm the head is fully seated and locked onto the torque wrench shank before applying load. Always relieve tension from the fastener assembly and follow applicable equipment service documentation for torque specifications. Do not exceed the rated maximum torque of 480 ft-lb.

Technical Specifications

• Fastener Size: 1 5/16 inches
• Head Type: 15 Degree Offset Box End
• Point Type: 12 Point
• Shank Type: Z Dual Pins
• Maximum Torque: 480 ft-lb
• Length: 7.5 inches
• Width: 2 inches
• Height: 1 inch
• Weight: 1.33 pounds
• UPC: 662459327970

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QZX42ADP