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The WILLIAMS COMFORT PRODUCTS JHW1294TOB is a 12-point offset box end wrench with a 2 15/16 inch opening, designed for professional use in mechanical, HVAC, plumbing, and industrial service applications. The offset box head provides additional turning clearance in tight or obstructed spaces. This wrench is built for use with or without an optional handle, giving technicians flexibility depending on the access situation. The shaft features a detent that aligns the locking button with the handle hole, allowing fast and secure attachment when maximum torque is needed.
This wrench is suited for residential and commercial service work where fastener access is limited. The tubular wrench design lets the technician run down nuts quickly without the handle attached, then connect the handle for final tightening. Both SAE and corresponding metric fastener sizes are marked on the wrench, reducing the chance of misidentification on the job. It is sold individually and fits a standard service toolkit for mechanics, HVAC technicians, and plumbers working on large-fastener applications.
Designed as a standard 12-point offset box end wrench for use with 2 15/16 inch SAE fasteners and corresponding metric equivalents across mechanical, HVAC, plumbing, and industrial applications.
This tool is installed and used by licensed HVAC technicians, plumbers, pipefitters, and mechanical service professionals. Always ensure the wrench is fully seated on the fastener before applying torque to avoid rounding. When attaching the optional handle, confirm the locking button is fully engaged in the handle hole before use. Follow applicable safety and trade standards for the system being serviced.
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