Williams JHW1232TSB Box End Wrench 12 Point 1 Inch

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1232TSB is a straight 12-point box end wrench with a 1-inch opening, built for professional trade use in tight-clearance fastening applications. Weighing 1.515 pounds and measuring 11 inches in length, this wrench features a tubular shaft design that allows use with or without an optional handle. Without the handle, a technician can quickly run down nuts by hand. Attaching the handle delivers maximum turning power for final tightening or access to otherwise inaccessible fasteners. A detent on the shaft aligns the locking button with the handle hole for secure positioning.

This wrench suits HVAC, plumbing, and mechanical service professionals who regularly work in confined spaces where standard combination wrenches cannot reach. The straight box head keeps the tool close to the work surface, reducing clearance requirements around the fastener. Sizing markings for both SAE and corresponding metric fasteners are displayed on the wrench, allowing technicians to quickly confirm fit without switching tools or consulting a reference chart. It is sold as a single unit.

Key Features

• Tubular shaft design allows use with or without the optional handle for versatile operation
• Run nuts down quickly by hand, then attach the handle for final torque
• Detent on the wrench shaft aligns the locking button with the handle hole
• Straight box head provides access in limited-clearance environments
• 12-point box end fits a 1-inch fastener
• Both SAE and corresponding metric fastener sizes are marked on the wrench

Compatibility

Designed as a straight 12-point box end wrench compatible with 1-inch SAE fasteners and accepts WILLIAMS optional tubular wrench handles for extended reach and increased torque.

Installation Notes

Installation and service work should be performed by a qualified trade professional following applicable safety codes. Always de-energize or shut off the system before working on fasteners near live electrical or pressurized components. Confirm the wrench opening matches the fastener size before applying torque to avoid rounding. When attaching the optional handle, verify the locking button is fully seated in the handle hole before use.

Technical Specifications

• Opening Size: 1 inch
• Point Count: 12 point
• Wrench Style: Straight box end
• Length: 11 inches
• Height: 1.5 inches
• Width: 0.6 inches
• Weight: 1.515 pounds
• Sold As: Each
• UPC: 662459900272

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1232TSB