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The WILLIAMS COMFORT PRODUCTS QXOM27A is a 27 MM open-end torque wrench head designed for precision fastening in professional trade applications. It accepts a square X-type shank measuring 0.735 inches and delivers a maximum torque output of 240 ft-lb, making it suitable for high-load fastening tasks. The open-end head style provides access to fasteners in tight or obstructed locations where a closed socket cannot be seated. This tool is intended for use by mechanics, industrial technicians, and trade professionals who require interchangeable torque wrench heads for metric fastener work.
This torque wrench head is used in mechanical, HVAC, plumbing, and industrial service environments where metric fasteners require controlled torque application. The 27 MM open-end configuration suits larger metric hardware commonly found in equipment mounting, pipe flanges, and mechanical assemblies. It is sold as a single interchangeable head and pairs with a compatible X-shank torque wrench handle.
Designed for use with X-shank torque wrench handles that accept a 0.735-inch square drive. Consult your torque wrench handle documentation to confirm shank compatibility before use.
This torque wrench head is installed and used by qualified mechanics and trade technicians. Ensure the torque wrench handle is rated to the required torque value before applying load. Inspect the shank connection for secure engagement before use and never apply force beyond the 240 ft-lb maximum torque rating. Follow applicable equipment manufacturer torque specifications and relevant industry codes when fastening critical components.
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