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The WILLIAMS COMFORT PRODUCTS QXOM23A is a 23 MM open-end torque wrench head designed for precision fastening applications where a standard square-drive torque wrench cannot reach. The head accepts an X-type shank measuring 0.735 inches and handles a maximum torque output of 229 ft-lb. It is a metric-sized interchangeable head intended for use with compatible CDI torque wrench handles. Technicians in HVAC, plumbing, and general mechanical trades rely on this style of head when working around obstructions or in confined spaces where direct socket access is not practical.
This open-end torque wrench head is suited for professional trade work requiring controlled torque on metric fasteners. Its compact profile makes it useful in tight equipment bays, mechanical rooms, and service panels where bolt orientation or surrounding components prevent the use of a conventional torque socket. The X-type shank connects securely to matching CDI torque wrench handles, allowing the technician to apply repeatable, measured torque to 23 MM fasteners without improvising.
Designed for use with CDI torque wrench handles that accept an X-type shank connection. Verify shank compatibility with your specific handle model before installation.
This torque wrench head is installed and used by licensed mechanics, HVAC technicians, and plumbers performing controlled fastening on metric hardware. Before use, confirm the shank type on your torque wrench handle matches the X-type shank on this head. Always de-energize or shut down the equipment being serviced before applying torque to any fastener. Do not exceed the 229 ft-lb maximum torque rating of this head.
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