Williams Comfort Products QZX50ADP Torque Wrench Head

Product Description

The WILLIAMS COMFORT PRODUCTS QZX50ADP is a torque wrench head designed for high-load fastening applications requiring precise torque delivery. Built around a 15-degree offset box end configuration with a 12-point socket profile, this head accepts a Z dual-pin shank drive and is rated to a maximum torque of 480 foot-pounds. At 1 9/16 inches, the drive size suits heavy fastener work common in mechanical, HVAC, and industrial service environments. Licensed technicians and journeymen mechanics reach for this type of interchangeable torque head when access angles demand an offset tool and torque accuracy is non-negotiable.

The QZX50ADP is suited for trade and industrial settings where large-format fasteners require controlled torque application. Its offset box end geometry helps in confined or angled access points where a straight drive cannot seat properly. The dual-pin shank securely locks the head to a compatible Z-drive torque wrench handle, preventing slippage under load. Typical use cases include mechanical equipment installation, structural fastening, and heavy-duty HVAC or refrigeration system assembly where fastener torque specifications must be met and documented.

Key Features

• 1 9/16 inch drive size handles large-format fasteners common in trade and industrial work
• 15-degree offset box end provides clearance in tight or angled access situations
• 12-point socket profile engages fasteners with more rotational positions for easier placement
• Z dual-pin shank locks securely to compatible torque wrench handles
• Rated to 480 foot-pounds maximum torque for high-load fastening applications

Compatibility

Designed for use with compatible Z dual-pin drive torque wrench handles accepting a 1 9/16 inch interchangeable head. No specific handle model numbers were provided in the product data.

Installation Notes

Installation and use of this torque wrench head should be performed by a qualified mechanic or trade professional familiar with torque specification requirements for the fasteners being serviced. Confirm the handle and head are fully engaged via the dual-pin lock before applying load. Do not exceed the 480 foot-pound maximum torque rating. Follow all applicable manufacturer and industry torque specifications for the equipment being serviced.

Technical Specifications

• Drive Size: 1 9/16 inches
• Head Type: 15 Degree Offset Box End
• Shank Type: Z Dual Pins
• Point Type: 12 Point
• Maximum Torque: 480 ft-lb
• Length: 2.3 inches
• Width: 8 inches
• Height: 1 inch
• Weight: 1.65 pounds
• UPC: 662459328144

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: QZX50ADP