Williams Comfort Products JHWBWM-2427 Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBWM-2427 is a 12-point box end wrench with a 24 mm by 27 mm opening, built for professional use in demanding mechanical and industrial applications. The SUPERTORQUE box opening geometry drives force into the flat surfaces behind the fastener points rather than the corners, allowing higher torque application while reducing the risk of rounding or deforming hex fastener heads. A 10-degree offset on the box end provides knuckle clearance and working room in tight or recessed fastening locations. Size markings are stamped on the handle ends for quick identification during service work.

This wrench is suited for mechanical, maintenance, and industrial trade use wherever metric fasteners are encountered. The 24 mm and 27 mm openings cover common metric bolt and nut sizes found in heavy equipment, commercial HVAC mechanical assemblies, plumbing rough-in hardware, and general industrial machinery. The 10-degree offset makes it practical in spaces where a straight wrench cannot swing a full arc. It is designed for single-piece use as sold.

Key Features

• SUPERTORQUE 12-point box opening applies wrenching force to flat fastener surfaces, not corners, reducing fastener damage under high torque
• 10-degree offset box end provides clearance in tight or confined work areas
• Dual-size opening: 24 mm and 27 mm
• Size markings on handle ends for fast visual identification
• Meets ANSI B107.9M federal specification

Compatibility

Designed as an OEM-style hand tool replacement or addition for professional mechanics and tradespeople working with metric fasteners requiring 24 mm or 27 mm wrench sizes.

Installation Notes

This wrench is a hand tool and does not require installation. Before using on fasteners in energized, pressurized, or gas-supplied systems, ensure the system is de-energized, depressurized, and isolated per applicable codes. Use appropriate personal protective equipment when working in confined mechanical spaces. Do not extend the handle with a cheater bar, as this can exceed the tool rating and cause fastener or tool failure.

Technical Specifications

• Opening Sizes: 24 mm x 27 mm
• Point Count: 12-point
• Box End Offset: 10 degrees
• Overall Length: 14.7 inches
• Height: 1.4 inches
• Weight: 1.15 pounds
• Standard: ANSI B107.9M
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBWM-2427