Williams Comfort Products JHW17-638 Deep Impact Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW17-638 is a deep impact socket designed for heavy-duty fastener removal and installation in demanding trade environments. Built with a 1-inch drive and a 1 3/16-inch opening, this SAE socket features a 3-inch overall length that provides the reach needed for recessed or deeply seated fasteners. The lobular internal geometry increases turning power on 6-point fasteners while reducing the risk of rounding or deforming the head under load. Specially heat-treated steel construction is engineered to withstand the repeated shock loads generated by pneumatic and electric impact wrenches. Electricians, mechanics, HVAC technicians, and plumbers working with large-diameter fasteners will find this socket a reliable fit for production and service work.

This socket is suited for commercial and industrial applications where large fasteners must be driven or broken free using impact power tools. The 1-inch drive fits full-size pneumatic impact wrenches and electric impact guns commonly used in mechanical rooms, equipment pads, rooftop HVAC installations, and heavy equipment service. The 3-inch overall length gives adequate clearance for accessing fasteners in confined or recessed locations without requiring an extension in many standard setups.

Key Features

• SUPERTORQUE lobular openings increase turning force while protecting 6-point fastener heads from deformation
• 1-inch drive sizing fits full-size pneumatic and electric impact wrenches
• 1 3/16-inch SAE opening for large-diameter fastener applications
• 3-inch overall length provides reach for recessed fastener access
• Specially heat-treated steel construction rated for repeated impact use
• Sold individually (UOM: Each)

Compatibility

Designed for use with 1-inch drive pneumatic and electric impact wrenches accepting standard SAE deep impact sockets. Compatible with 6-point fasteners requiring a 1 3/16-inch opening.

Installation Notes

This socket should be used only with impact-rated tools and impact-rated drive accessories — never with standard chrome hand-drive ratchets or extensions not rated for impact use. Confirm the drive retainer or pin-and-ring mechanism is fully engaged before applying load. Inspect the socket for cracks or deformation before each use, and remove from service if damage is observed.

Technical Specifications

• Drive Size: 1 inch
• Opening Size: 1 3/16 inch SAE
• Overall Length (OAL): 3 inches
• Socket Type: Deep Impact
• Point Style: 6 Point
• Weight: 1.91 pounds
• Package Dimensions: 2 inches x 2 inches x 2.9 inches
• UPC: 662459258038

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW17-638