Williams Comfort Products JHW37218 Impact Socket 9/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW37218 is a 9/16-inch SAE, 6-point universal impact socket with a 1/2-inch drive and an overall length of 2.75 inches. Built for use with pneumatic and electric impact wrenches, it features SUPERTORQUE lobular openings that increase turning power while protecting fastener heads from rounding or deformation. The socket is specially heat treated for impact service, extending service life under the repeated stress loads common in production, fleet, and field work. A pin retention hole and groove on the drive end secure the retaining pin for safe, positive socket retention during use.

This socket is suited for automotive, heavy equipment, fleet maintenance, and industrial assembly applications where a 9/16-inch SAE fastener size is common. The universal joint design allows access to fasteners in tight or angled positions that a standard straight socket cannot reach. It is appropriate for use by mechanics, technicians, and tradespeople working with 1/2-inch drive impact tools in both shop and field environments.

Key Features

• SUPERTORQUE lobular openings deliver greater turning power without deforming fastener flats
• 6-point design maximizes contact area on hex fasteners, reducing slippage risk
• Compatible with pneumatic and electric impact wrenches via 1/2-inch drive
• Specially heat treated for impact service to extend durability and maintain safety margins
• Drive end includes pin retention hole and groove for positive socket retention
• Universal design allows fastener access at angles not reachable with a standard socket

Compatibility

Designed as an OEM-style replacement and standard fitment for 1/2-inch drive impact wrenches requiring a 9/16-inch SAE 6-point universal impact socket.

Installation Notes

Install and remove using a qualified mechanic or technician familiar with impact tooling and fastener torque requirements. Always verify the retaining pin is properly seated in the groove before operating the impact wrench. Inspect the socket for cracks or wear before each use, and do not use impact sockets on manual torque wrenches. Discard any socket showing visible deformation or heat discoloration.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 9/16 inch
• Overall Length (OAL): 2.75 inches
• Point Type: 6-Point
• Drive Standard: SAE
• Socket Type: Universal Impact
• Weight: 0.49 pounds
• Unit of Measure: Each
• UPC: 662459318497

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW37218