Williams Comfort Products JHW37813 Impact Socket 13MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHW37813 is a 13 MM metric impact socket designed for high-torque fastening applications. Built with lobular internal openings, it transfers turning force to the flat sides of a fastener rather than the corners, reducing the risk of rounding or deforming the fastener under load. The socket accepts a 1/2 inch drive and has an overall length of 2.75 inches. It is specially heat treated to withstand repeated impact cycling, making it appropriate for use with pneumatic and electric impact wrenches in demanding shop or field conditions. Licensed tradespeople and experienced mechanics will find this socket ready for production-level use.

This socket is suited for metric fastener applications in automotive, industrial, and mechanical service environments. The universal impact design makes it a practical choice wherever a 13 MM hex fastener must be driven or removed with an impact wrench. The 1/2 inch drive size is standard across a wide range of impact tools, allowing straightforward integration into an existing tool setup. Both light-duty maintenance and heavy-duty production work are within the intended scope of this socket.

Key Features

• Lobular opening design engages fastener flats to reduce corner deformation under impact torque
• Designed for maximum engagement on 6-point fasteners
• Compatible with pneumatic and electric impact wrenches
• Heat-treated construction for long service life under impact conditions
• Drive end includes pin retention hole and groove for secure socket retention
• Universal metric sizing for broad fastener compatibility

Compatibility

Designed as an OEM-style metric impact socket for use with standard 1/2 inch drive pneumatic and electric impact wrenches.

Installation Notes

Installation and removal should be performed by a qualified mechanic or technician familiar with impact tooling. Always verify the socket is fully seated on the drive anvil and the retaining pin is engaged before applying torque. Inspect the socket for cracks or deformation before each use and remove from service if damage is found. Do not use impact sockets with standard ratchet handles, as they are not rated for that application.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 13 MM
• Overall Length: 2.75 inches
• Drive Type: Universal Impact
• Fastener Point: 6 point
• Measurement Standard: Metric
• Weight: 0.29 pounds

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW37813