Williams JHW7-646 Shallow Impact Socket 1 in Drive Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHW7-646 is a shallow impact socket designed for heavy-duty fastener work in industrial and mechanical service applications. Built with a 1-inch drive and a 1 7/16-inch opening, it is sized for large fasteners common in structural, equipment, and machinery service. The socket features SUPERTORQUE lobular internal geometry that increases turning power while reducing deformation of fastener corners. Specially heat treated for impact use, this socket delivers consistent performance under the high-torque cycles of pneumatic and electric impact wrenches. Licensed mechanics, millwrights, and heavy equipment technicians are the primary users.

This socket is suited for industrial maintenance, construction equipment service, and commercial mechanical work where 1-inch drive tooling is standard. The shallow overall length of 2.5 inches makes it practical in confined spaces where a deep socket would not seat properly. The SAE sizing and 6-point engagement design make it a reliable choice when working with standard American fasteners on large equipment, structural assemblies, or heavy machinery components.

Key Features

• SUPERTORQUE lobular openings increase turning force without rounding fastener flats
• 6-point engagement design maximizes contact area on hex fasteners
• Compatible with pneumatic and electric impact wrenches
• Specially heat treated for impact use, improving durability and service life
• Shallow profile at 2.5 inches overall length for access in tighter spaces
• SAE sizing with 1 7/16-inch opening and 1-inch drive

Compatibility

Designed as an OEM-style replacement or direct-fit shallow impact socket for 1-inch drive pneumatic and electric impact wrenches used in industrial and heavy mechanical service applications.

Installation Notes

Installation and use should be performed by qualified mechanics or technicians familiar with impact tooling and torque procedures. Ensure the impact wrench is fully powered down and depressurized before changing sockets. Do not use impact sockets with standard hand-drive ratchets, as the stress profiles differ. Inspect the socket for cracks or deformation before each use and replace if wear is evident.

Technical Specifications

• Drive Size: 1 inch
• Opening Size: 1 7/16 inches
• Standard: SAE
• Socket Type: Shallow Impact
• Overall Length: 2.5 inches
• Width: 2.3 inches
• Height: 2.3 inches
• Weight: 1.68 pounds
• Unit of Measure: Each
• UPC: 662459257314

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW7-646