Williams Comfort Products JHWSFH1809BW Box End Wrench 36MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWSFH1809BW is a 12-point box end striking face wrench designed for heavy-duty industrial fastener work. Built to be struck on its anvil area with a hammer, it delivers the force needed to break loose frozen or seized fasteners and to properly set and torque stubborn hardware. The anvil is proportioned to match the 36 MM opening, and the wrench undergoes a specialized heat treatment process for maximum durability under sustained industrial use. The straight handle design resists springing, helping the fastener rotate cleanly once broken free. Overall length is 7 21/32 inches and the unit weighs 2.946 pounds.

This wrench is suited for industrial maintenance, heavy equipment repair, and plant floor applications where standard hand torque is insufficient. It is a practical solution for mechanics and millwrights working with large metric fasteners that have corroded, seized, or been over-torqued. The striking face design makes it especially useful in confined or awkward positions where a breaker bar cannot generate adequate leverage.

Key Features

• Anvil area sized proportionally to the 36 MM opening for balanced hammer strikes
• Special heat treating provides long service life under repeated impact use
• Straight handle resists springing and supports smooth fastener rotation
• 12-point box end engages fasteners at multiple positions for flexibility in tight spaces
• Engineered specifically for rigorous industrial applications

Compatibility

Designed as an OEM-style replacement or direct-use striking face wrench for 36 MM metric fasteners in industrial maintenance and heavy equipment service applications.

Installation Notes

This wrench is intended for use by qualified mechanics, millwrights, and industrial maintenance technicians. Always use an appropriate dead-blow or ball-peen hammer on the anvil face only — never strike the handle or the box end itself. Ensure the wrench is fully seated on the fastener before applying hammer force to avoid rounding. Inspect the anvil and box end for cracks or deformation before each use and remove from service if damage is found.

Technical Specifications

• Point Count: 12-point
• Opening Size: 36 MM
• Overall Length (OAL): 7 21/32 inches
• Weight: 2.946 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 662459104755

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWSFH1809BW