Williams JHW37228 7/8 Inch Impact Socket 1/2 Inch Drive Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHW37228 is a 7/8 inch SAE universal impact socket designed for professional use with pneumatic and electric impact wrenches. Built on a 1/2 inch drive with a 3 inch overall length, this socket features SUPERTORQUE lobular openings that deliver increased turning power while protecting fastener heads from deformation. It is specially heat treated for impact-rated service, providing long service life and structural safety under high-torque conditions. The drive end includes a pin retention hole and groove for secure tool retention during use. Trades professionals in mechanical, HVAC, plumbing, and electrical service will find this socket a dependable part of their impact toolset.

This socket is suited for residential and commercial service applications where 7/8 inch SAE fasteners are encountered. It is compatible with standard 1/2 inch drive pneumatic and electric impact wrenches, making it a versatile addition to any service van or shop toolbox. The universal design supports a wide range of impact wrench models commonly used by HVAC technicians, plumbers, and electricians working on equipment fasteners, flanges, and mechanical assemblies.

Key Features

• SUPERTORQUE lobular opening design increases turning power without rounding fastener corners
• Maximum engagement geometry optimized for 6 point fasteners
• Compatible with pneumatic and electric impact wrenches
• Specially heat treated for impact-rated durability and long service life
• Drive end includes pin retention hole and groove for secure retention
• 1/2 inch drive accepts standard impact wrench anvils

Compatibility

Designed as a universal 1/2 inch drive impact socket for use with pneumatic and electric impact wrenches accepting a standard 1/2 inch drive anvil.

Installation Notes

Always power down or de-energize the impact wrench before seating or removing the socket. Confirm the pin retention clip or hog ring is fully engaged before applying torque. Inspect the socket for cracks or deformation before each use and remove from service if damage is found. Impact sockets are not interchangeable with chrome hand-tool sockets for impact wrench use.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 7/8 inch
• Overall Length (OAL): 3 inches
• Drive Standard: SAE
• Point Configuration: 6 Point
• Weight: 0.35 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW37228