Williams Comfort Products JHWBWM-1214 Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBWM-1214 is a 12-point box end wrench designed for professional tradespeople who need reliable torque delivery on hex fasteners in confined or hard-to-reach spaces. The wrench features a SUPERTORQUE box opening design that contacts the flat surfaces of the fastener rather than the corners, allowing higher torque application without rounding or deforming fastener points. With a 12 x 14 MM opening and an overall length of 9-1/16 inches, this wrench is suited for mechanical service work across HVAC, plumbing, and general trade applications.

This box end wrench is used in residential and commercial service environments where fastener access is limited. The 10-degree offset box end provides clearance in tight areas, making it practical for equipment installations, panel work, and mechanical assemblies. Size markings are stamped on the handle ends for fast identification in a toolbox or service bag. It is sold individually and is well suited for licensed tradespeople and experienced DIYers working with metric fasteners.

Key Features

• SUPERTORQUE box opening contacts flat surfaces behind fastener points, not corners, reducing fastener damage under high torque
• 12-point design for increased socket engagement positions
• 10-degree offset box end for clearance in restricted access areas
• 12 x 14 MM dual-size opening on a single tool
• Size markings on handle ends for quick identification
• Meets ANSI B107.9M federal specification

Compatibility

Designed for use with 12 MM and 14 MM metric hex fasteners in professional trade and mechanical service applications.

Installation Notes

This wrench is a hand tool requiring no power source or calibration before use. Ensure the correct opening size is seated fully on the fastener before applying torque to avoid slippage. When working near energized equipment, follow applicable NFPA 70E electrical safety protocols and de-energize systems before service where required. Inspect the wrench for cracks or deformation before each use and replace if structural damage is found.

Technical Specifications

• Opening Size: 12 x 14 MM
• Point Count: 12-Point
• Overall Length: 9-1/16 inches
• Offset Angle: 10 degrees
• Weight: 0.27 pounds
• Standard: ANSI B107.9M
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBWM-1214