Williams Comfort Products QZX56ADP Torque Wrench Head 1 3/4 in

Product Description

The WILLIAMS COMFORT PRODUCTS QZX56ADP is a torque wrench head designed for high-torque fastening applications in trade and industrial settings. Built with a 15-degree offset box end and a 12-point configuration, this head provides access in tight spaces where a standard wrench cannot seat properly. The Z dual-pin shank connects to compatible torque wrench handles, and the 1 3/4-inch size targets heavy-duty fasteners. Maximum rated torque is 480 foot-pounds, making it suitable for demanding mechanical assembly and service work. Mechanics, pipefitters, and heavy equipment technicians are the primary users of this tool.

This torque wrench head is used in industrial, commercial, and field service environments where large-diameter SAE fasteners require precise, high-torque application. The 15-degree offset geometry helps the user reach recessed or obstructed bolt heads that a straight head would not clear. Typical applications include equipment assembly, pipe flange work, structural fastening, and heavy mechanical service where torque accuracy and fastener size demand a dedicated wrench head rather than a standard drive socket setup.

Key Features

• 1 3/4-inch SAE size for large-diameter fasteners
• 15-degree offset box end for access in confined or obstructed spaces
• 12-point head configuration for more engagement positions on hex fasteners
• Z dual-pin shank for secure connection to compatible torque wrench handles
• Maximum torque rating of 480 foot-pounds for heavy-duty applications

Compatibility

Designed for use with torque wrench handles that accept a Z dual-pin shank connection in trade and industrial service applications.

Installation Notes

This tool is typically used by journeyman mechanics, pipefitters, and industrial technicians performing high-torque fastener work. Before use, confirm the shank pins seat fully and securely in the torque wrench handle. Do not exceed the 480 foot-pound maximum torque rating. Follow applicable ASME or manufacturer torque specifications for the fastener being tightened.

Technical Specifications

• Size: 1 3/4 inches
• Head Type: 15 Degree Offset Box End
• Point Type: 12 Point
• Shank Type: Z Dual Pins
• Maximum Torque: 480 foot-pounds
• Measurement Standard: SAE
• Length: 7.76 inches
• Width: 2.44 inches
• Height: 1.58 inches
• Weight: 1.96 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QZX56ADP