Williams JHW6M-620A 20MM 3/4 in Drive Shallow Impact Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW6M-620A is a metric shallow impact socket designed for professional-grade fastener work in demanding shop and field conditions. Built for a 3/4 inch drive, this socket features a 20 MM opening and a 2 inch overall length, making it a compact option where clearance is limited. The lobular internal geometry delivers greater turning power while protecting fastener heads from deformation under high torque. Specially heat treated for impact use, it provides long service life under repeated stress from pneumatic and electric impact wrenches. Each socket weighs 0.69 pounds.

This socket is suited for heavy-duty mechanical applications where a standard deep socket is impractical due to space constraints. Typical installation scenarios include industrial maintenance, fleet service, and commercial equipment repair where metric fasteners and 3/4 inch drive impact tools are standard. The shallow profile allows access in recessed or tight-clearance locations without sacrificing drive engagement.

Key Features

• SUPERTORQUE lobular openings increase turning power and reduce fastener deformation
• Designed for maximum engagement on 6-point fasteners
• Compatible with pneumatic and electric impact wrenches
• Specially heat treated for impact use, improving durability and safety
• Drive end includes pin retention hole and groove for secure tool attachment
• Shallow profile suits tight-clearance applications

Compatibility

Designed as an OEM-style impact socket for use with 3/4 inch drive pneumatic and electric impact wrenches accepting metric shallow sockets.

Installation Notes

Installation and removal should be performed by a qualified mechanic or maintenance technician familiar with impact tooling. Ensure the impact wrench is powered down or air supply is disconnected before changing sockets. Use the pin retention groove to secure the socket properly to the drive before applying torque. Do not use impact sockets with non-impact hand tools, as material stress characteristics differ.

Technical Specifications

• Drive Size: 3/4 inch
• Socket Opening: 20 MM
• Overall Length (OAL): 2 inches
• Profile: Shallow
• Point Count: 6 point
• Measurement Standard: Metric
• Weight: 0.69 pounds

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW6M-620A