Williams Comfort Products JHW1195B Combination Wrench 2 3/8 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1195B is a combination wrench with a 2 3/8 inch opening designed for heavy-duty fastener work in industrial and mechanical applications. It features both a SUPERCOMBO open end and a SUPERTORQUE 12-point box end, with identical opening sizes on both ends. The SUPERTORQUE box end applies wrenching force to the flat surfaces behind the fastener points rather than the corners, allowing higher torque without rounding or deforming hex fastener geometry. At 13.29 pounds and 28.5 inches in length, this is a large-format wrench suited for experienced tradespeople working on heavy equipment or structural fasteners.

This wrench is used in industrial maintenance, heavy equipment service, and mechanical trades where large hex fasteners require reliable torque application. The open end features specially designed grooves that direct force away from fastener corners, reducing the risk of fastener damage during high-torque operations. It is appropriate for both 12-point and common 6-point hex fasteners, offering flexibility across a range of applications where precision and fastener integrity matter.

Key Features

• SUPERTORQUE box end contacts flat surfaces behind fastener points, not corners, reducing rounding and deformation under high torque
• SUPERCOMBO open end with grooved geometry directs force away from fastener corners
• Box end and open end openings are identical at 2 3/8 inches
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners with improved performance over conventional box end wrenches
• Industrial black finish; complies with ANSI B107.6 and SAE AS 954

Compatibility

Designed for use on 12-point and standard 6-point hex fasteners with a 2 3/8 inch opening; suitable for industrial and heavy mechanical service applications requiring ANSI B107.6-compliant combination wrenches.

Installation Notes

This wrench is typically used by millwrights, heavy equipment mechanics, and industrial maintenance technicians. Always confirm the fastener size matches the wrench opening before applying torque. Follow applicable torque specifications from the equipment manufacturer or relevant trade standards. Inspect the wrench for wear or damage before each use and do not use extension bars or cheater pipes that could overstress the tool.

Technical Specifications

• Opening Size: 2 3/8 inches
• Length: 28.5 inches
• Width: 2 inches
• Height: 4.8 inches
• Weight: 13.29 pounds
• Point Type: 12-point box end
• Finish: Industrial Black
• Standards: ANSI B107.6, SAE AS 954, AS 870
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1195B