Williams Comfort Products JHW17-678 Deep Impact Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW17-678 is a deep impact socket designed for heavy-duty fastener work in industrial and professional trade settings. Built with a 1-inch drive and a 2 7/16-inch opening in SAE sizing, this socket delivers reliable torque transfer on 6-point fasteners. The overall length measures 4.5 inches, giving technicians the reach needed for recessed or deep-set hardware. It is specially heat treated for impact use, extending service life under the repeated stress of pneumatic and electric impact wrenches. Mechanics, millwrights, and heavy equipment technicians are the primary users of this tool.

This socket is well suited for commercial and industrial applications where high-torque fastener removal or installation is required. Common scenarios include heavy equipment maintenance, structural assembly, and fleet service work. The 1-inch drive size places this socket in the class of tools used on large machinery, commercial trucks, and industrial equipment. It is sold individually and is compatible with 1-inch drive impact wrenches running pneumatic or electric power.

Key Features

• SUPERTORQUE lobular openings provide greater turning power without deforming fastener flats
• Designed for maximum engagement on 6-point fasteners
• Compatible with pneumatic and electric impact wrenches
• Specially heat treated for impact use to deliver long service life and safety under load
• Deep profile at 4.5 inches OAL for access to recessed fasteners
• SAE sizing at 2 7/16 inches with a 1-inch drive

Compatibility

Designed for use with 1-inch drive pneumatic and electric impact wrenches in heavy-duty industrial and fleet service applications.

Installation Notes

This socket is installed and removed by qualified mechanics or millwrights using 1-inch drive impact equipment. Ensure the impact wrench is powered down or air supply is disconnected before changing sockets. Inspect the socket for cracks or deformation before each use, and never use impact sockets on hand-ratchet drives not rated for impact loads.