Williams Comfort Products JHW1195 Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1195 is a 2 3/8 inch combination wrench designed for professional use in demanding fastener applications. It features a SUPERCOMBO open end with specially designed grooves that redirect wrenching force away from fastener corners, reducing the risk of rounding. The SUPERTORQUE box end applies force to the flat surfaces behind the hex points rather than the corners, allowing higher torque without deforming the fastener. The satin-chrome finish provides corrosion resistance and durability in shop and field environments. This wrench meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it suitable for precision torque applications where accurate torque-to-tension relationships are required.

The JHW1195 is used across a wide range of trades including HVAC, plumbing, and mechanical service work wherever large hex fasteners are encountered. The 2 3/8 inch opening fits both box and open end to the same size, which increases versatility and reduces the number of tools needed on a job. It is sold individually and is appropriate for both residential and commercial service environments. The SUPERTORQUE box end design also provides a meaningful advantage over conventional box end wrenches on common 6-point hex fasteners, improving both flexibility and efficiency during installation and maintenance work.

Key Features

• SUPERCOMBO open end grooves direct wrenching force away from fastener corners to reduce rounding
• SUPERTORQUE box end contacts flat surfaces behind hex points, not corners, allowing higher torque application
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners (AS 870) for precision torque applications
• Compatible with all common 6-point hex fasteners with performance advantage over conventional box end wrenches
• Box end and open end openings are identical at 2 3/8 inch
• Satin-chrome finish for corrosion resistance and long service life

Compatibility

Designed for use on all common 6-point and 12-point hex fasteners at a 2 3/8 inch opening, conforming to ANSI B107.6 and SAE AS 954 standards.

Installation Notes

This wrench is intended for use by qualified trade professionals including mechanics, HVAC technicians, and plumbers working on large hex fasteners. Always select the correct opening size to avoid fastener damage. Inspect the wrench for cracks or wear before applying high torque. Follow applicable torque specifications as defined by the equipment manufacturer or governing code.

Technical Specifications

• Opening Size: 2 3/8 inches
• Finish: Satin Chrome
• End Type: Combination (SUPERCOMBO Open End and SUPERTORQUE Box End)
• Length: 4.8 inches
• Width: 28.9 inches
• Height: 1.8 inches
• Weight: 13.54 pounds
• Standards: ANSI B107.6, SAE AS 954, AS 870
• UPC: 662459100504

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1195