Cdi Torque TCQJO44ARTH Torque Wrench Head 1 3/8 in Sae

Product Description

The CDI TORQUE TCQJO44ARTH is an open end thin torque wrench head designed for precision fastening applications in the trades. It features a 1 3/8 inch open end thin head profile and a J-type shank measuring 0.425 inches, allowing it to interface with compatible torque wrench handles for controlled, measured output up to 60 foot-pounds. The SAE sizing makes it suitable for standard inch-based fastener work. At 0.4 pounds, the head is lightweight enough for sustained use in tight or overhead access situations. HVAC technicians, plumbers, and mechanical contractors who require accurate torque on threaded fittings and fasteners will find this head a practical addition to a modular torque wrench system.

This torque wrench head is suited for residential and commercial mechanical service work where controlled torque is required on SAE fasteners. Typical applications include equipment installation, flange bolt tightening, and any service task where overtorquing or undertorquing a fastener carries risk of joint failure or equipment damage. The open end thin profile allows access to fasteners in close-clearance locations where a standard-depth wrench head would not fit.

Key Features

• 1 3/8 inch open end thin head for SAE fasteners
• J-type shank with 0.425 inch shank diameter for modular torque wrench compatibility
• Maximum torque rating of 60 foot-pounds
• Thin-profile head design for access in tight or restricted spaces
• Lightweight construction at 0.4 pounds for reduced fatigue during extended use

Compatibility

Designed for use with J-shank compatible torque wrench handles that accept interchangeable torque heads in SAE sizing. Consult your torque wrench handle documentation to confirm J-type shank fitment before use.

Installation Notes

This head should be installed by a qualified technician familiar with modular torque wrench systems. Verify the shank connection is fully seated and secured before applying torque to any fastener. Do not exceed the stated maximum torque rating of 60 foot-pounds. Follow applicable mechanical codes and equipment manufacturer torque specifications for the fastener being serviced.

Technical Specifications

• Head Size: 1 3/8 inches
• Head Type: Open End Thin
• Measurement Type: SAE
• Shank Size: 0.425 inches
• Shank Type: J
• Maximum Torque: 60 foot-pounds
• Weight: 0.4 pounds

Standard Information

• Brand: CDI TORQUE
• Manufacturer Part Number: TCQJO44ARTH