Williams Comfort Products JHW4-630 Shallow Impact Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW4-630 is a shallow impact socket designed for high-torque fastening applications in professional trade environments. Built with a 1/2 inch drive and a 15/16 inch SAE opening, this socket delivers reliable engagement on 6-point fasteners. The lobular internal geometry increases turning power while protecting fastener heads from rounding and deformation. Heat-treated construction is specifically engineered to handle the repeated shock loads produced by pneumatic and electric impact wrenches. Overall length is 1.75 inches, making it well-suited for confined work areas where a deep socket would not fit. Electricians, HVAC techs, and mechanical contractors rely on impact sockets like this one for panel work, equipment mounting, and structural fastening tasks.

This shallow impact socket is intended for use in residential and commercial maintenance, equipment installation, and service work where SAE fasteners are standard. The 1/2 inch square drive is compatible with a wide range of professional-grade impact wrenches and ratchets. Its compact profile makes it a practical choice when working around tight clearances on mechanical systems, electrical enclosures, or HVAC equipment frames.

Key Features

• Lobular opening geometry increases turning torque without deforming 6-point fasteners
• Heat-treated construction engineered for repeated impact wrench loads
• Compatible with pneumatic and electric impact wrenches
• 1/2 inch drive fits standard impact ratchets and extensions
• Shallow profile at 1.75 inches overall length for use in confined spaces
• SAE sizing at 15/16 inch for standard inch-measure fasteners

Compatibility

Designed as an OEM-style replacement or direct-use shallow impact socket for 1/2 inch drive pneumatic and electric impact wrenches accepting SAE fasteners.

Installation Notes

This socket is intended for installation and service use by licensed tradespeople including HVAC technicians, electricians, and plumbers. Always confirm the drive size and fastener size match before applying torque. When using with an impact wrench, inspect the socket for cracks or wear before each use — damaged impact sockets should be removed from service immediately. Do not use impact sockets with standard non-impact ratchets or breaker bars, as the metallurgy differs from chrome hand-tool sockets.

Technical Specifications

• Drive Size: 1/2 inch
• Opening Size: 15/16 inch SAE
• Overall Length: 1.75 inches
• Socket Depth: Shallow
• Point Style: 6 point
• Dimensions (L x W x H): 1.3 x 1.3 x 1.7 inches
• Weight: 0.43 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW4-630