Williams JHW17-644 Deep Impact Socket 1 in Drive Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHW17-644 is a deep impact socket designed for heavy-duty fastener work in industrial and trade applications. Built with a 1 inch drive and a 1 3/8 inch opening, this SAE socket reaches a 4 inch overall length, making it well-suited for deep-set fasteners that standard sockets cannot reach. The lobular internal geometry maximizes torque transfer while protecting fastener heads from deformation. Specially heat treated for impact use, it is rated for use with both pneumatic and electric impact wrenches and delivers long service life under sustained load.

This socket is appropriate for mechanical and industrial trades requiring reliable fastener removal and installation in tight or recessed locations. Common applications include heavy equipment maintenance, structural fastener work, and machinery assembly where deep-reach capability and impact-rated durability are required. Each unit is sold individually.

Key Features

• SUPERTORQUE lobular openings transfer greater turning power without deforming 6-point fasteners
• Deep profile at 4 inches OAL provides reach for recessed or extended fasteners
• 1 inch drive accepts standard heavy-duty impact wrenches, both pneumatic and electric
• Specially heat treated for impact use, improving safety, durability, and service life
• SAE sizing in 1 3/8 inch fits common heavy-duty fastener standards

Compatibility

Designed as an OEM-style replacement or direct-use deep impact socket compatible with 1 inch drive pneumatic and electric impact wrenches in SAE applications.

Installation Notes

Installation and removal should be performed by qualified mechanical or maintenance trades familiar with impact tooling. Ensure the impact wrench is rated for 1 inch drive use before attaching this socket. Inspect the socket for cracks or wear before each use, and never use impact sockets with hand-ratchet tools not rated for impact loads. Follow applicable workplace safety standards when operating pneumatic or electric impact equipment.

Technical Specifications

• Drive Size: 1 inch
• Opening Size: 1 3/8 inch
• Overall Length (OAL): 4 inches
• Socket Type: Deep Impact
• Drive Standard: SAE
• Point Style: 6 point lobular
• Weight: 1.85 pounds
• Height: 3.2 inches
• Width: 2 inches
• Length: 1.9 inches
• Sold As: Each
• UPC: 662459258069

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW17-644