Williams Comfort Products JHWSFH-1817W Striking Face Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWSFH-1817W is a 12-point striking face box end wrench with a 3.125-inch opening, built for industrial fastener work in demanding service environments. Striking face wrenches are designed to be hit with a hammer on the anvil area, delivering the force needed to break loose frozen or heavily torqued fasteners without damaging the drive point. The anvil is proportioned to the opening size, and special heat treating is applied to maximize durability under repeated impact. This wrench weighs 14.881 pounds and measures approximately 14.1 inches in length, making it a substantial tool suited for heavy-duty applications.

This wrench is intended for use by industrial maintenance technicians, pipefitters, millwrights, and other trade professionals who regularly encounter seized fasteners in plant, refinery, or heavy equipment settings. The straight handle design resists springing under load, which helps maintain contact with the fastener during tightening or loosening. It is sold individually and is appropriate wherever large-format hand tools are required to move stubborn hardware safely and reliably.

Key Features

• 12-point box end configuration provides multiple engagement positions on fastener heads
• Striking face design allows hammer blows on the anvil area to break frozen fasteners
• Anvil size is proportional to the 3.125-inch opening for balanced force distribution
• Special heat treating applied for maximum durability under repeated impact use
• Straight handle resists springing while allowing the fastener to rotate more easily
• Engineered for rigorous industrial service conditions

Compatibility

Designed as an OEM-style striking face box end wrench for use on large fasteners requiring a 3.125-inch 12-point engagement, typical in industrial maintenance, heavy equipment service, and pipefitting applications.

Installation Notes

This tool is used by qualified trade professionals including pipefitters, millwrights, and industrial maintenance technicians. Before use, ensure the work area is properly isolated and any pressurized or energized systems are depressurized and de-energized per applicable safety standards. Strike only the designated anvil area using an appropriate hammer; do not strike the handle or box end body. Inspect the wrench for cracks or deformation before each use.

Technical Specifications

• Opening Size: 3.125 inches
• Point Count: 12-point
• Handle Design: Straight
• Length: 14.1 inches
• Width: 2.1 inches
• Height: 4.6 inches
• Weight: 14.881 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWSFH-1817W