Williams Comfort Products JHW30604A 4MM Shallow Metric Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW30604A is a shallow metric socket designed for precision fastener work in professional shop and field environments. Built to a 4 MM size with a 1/4 inch drive, this socket features a 1 inch overall length that keeps it compact for tight-clearance applications. The lobular internal opening geometry increases turning power while protecting fastener heads from deformation, making it a reliable choice for techs who work with 12-point fasteners regularly. Installation and service professionals across mechanical, HVAC, and electrical trades reach for sockets like this when working in confined spaces where a deep socket will not fit.

This socket is suited for use in residential and light commercial service environments where metric fasteners are common. Its shallow profile makes it particularly useful in engine bays, panel enclosures, equipment access points, and similar confined areas. The 1/4 inch drive pairs with standard ratchets, extensions, and torque wrenches in that drive size, keeping it compatible with the majority of compact drive sets already in a technician's toolkit.

Key Features

• Lobular opening design increases torque transfer without deforming fastener heads
• Optimized for maximum engagement on 12-point fasteners
• Shallow profile at 1 inch overall length for tight-clearance access
• 4 MM metric size fits standard metric fasteners
• 1/4 inch drive compatible with common compact ratchets and extensions

Compatibility

Designed as an OEM-style replacement shallow metric socket compatible with 1/4 inch drive ratchets, extensions, and torque wrenches accepting standard square drive tooling.

Installation Notes

Mechanical and service technicians install this socket using standard 1/4 inch drive ratchets or torque wrenches. Always ensure the fastener and socket are fully seated before applying torque to prevent slippage or fastener damage. Inspect the socket for cracks or wear before each use, and do not exceed the rated torque capacity of the drive size.

Technical Specifications

• Drive Size: 1/4 inch
• Socket Size: 4 MM
• Overall Length: 1 inch
• Profile: Shallow
• Fastener Type: Metric, 12-point
• Weight: 0.03 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW30604A