Williams Comfort Products JHW1248TOB Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1248TOB is a 12-point offset box end wrench with a 1.5-inch opening, built for professional use in tight or hard-to-reach fastener applications. The offset head provides turning clearance where a straight wrench cannot fit, and the tubular shaft design allows the wrench to be used with or without an optional handle. Without the handle, techs can quickly run down nuts by hand. Attaching the handle delivers maximum turning power for final tightening. The part weighs 1.993 pounds and measures approximately 11 inches in length.

This wrench is suited for mechanical, HVAC, plumbing, and electrical installation work where fastener access is restricted. The offset box configuration is especially useful in equipment rooms, panel enclosures, and equipment bases where a standard wrench cannot swing freely. Both SAE and corresponding metric fastener sizes are marked on the wrench, reducing confusion on mixed-spec jobs. A detent on the shaft aligns the locking button with the handle hole for secure, repeatable attachment.

Key Features

• 12-point offset box end provides turning clearance in confined spaces
• 1.5-inch opening fits common large fasteners found in HVAC and mechanical applications
• Tubular shaft usable with or without optional handle for two-stage tightening
• Detent on shaft aligns locking button to handle hole for secure handle attachment
• SAE and metric fastener sizes both marked on wrench for jobsite convenience

Compatibility

Designed as a general-purpose offset box end wrench compatible with 1.5-inch 12-point SAE fasteners across mechanical, HVAC, plumbing, and electrical trade applications.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, pipefitters, and mechanical contractors. Always ensure equipment is powered down and de-energized or depressurized before applying torque to fasteners. Use the handle-free mode to run down fasteners quickly, then attach the handle for final tightening to avoid over-torquing. Follow applicable mechanical and safety codes for the system being serviced.

Technical Specifications

• Opening Size: 1.5 inches
• Points: 12
• Wrench Type: Offset Box End
• Length: 11 inches
• Width: 2.2 inches
• Height: 1.8 inches
• Weight: 1.993 pounds
• Sold As: Each
• UPC: 662459900067

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1248TOB