Williams Comfort Products JHW31538 18MM Metric Socket 3/8 Drive

Product Description

The WILLIAMS COMFORT PRODUCTS JHW31538 is an 18 MM metric universal socket designed for use with a 3/8 inch drive. It features a universal joint-style design that allows access to fasteners in tight or confined spaces where a standard socket cannot reach. With an overall length of approximately 2 inches, this socket is compact enough to maneuver in restricted areas while still delivering reliable torque transfer. It is a single-unit tool suited for professional mechanics, maintenance technicians, and trade pros who regularly work in cramped equipment bays or access panels.

This socket is well suited for service and maintenance work across a range of applications where fastener access is limited by surrounding components or housing. The universal design makes it particularly useful in HVAC equipment panels, mechanical rooms, and other tight-clearance environments. It is sold individually and is compatible with standard 3/8 inch drive ratchets and extensions.

Key Features

• Universal design allows access to fasteners in confined or hard-to-reach areas
• 18 MM metric sizing for use with metric fasteners
• 3/8 inch drive compatibility with standard ratchets and extensions
• Compact overall length of approximately 2 inches for tight-space use
• Sold as a single unit

Compatibility

Designed for use with standard 3/8 inch drive ratchets, breaker bars, and extensions. Fits 18 MM metric fasteners in universal socket applications.

Installation Notes

This socket is installed and used by mechanics and trade technicians working on equipment with limited fastener access. Ensure the drive connection is fully seated before applying torque. Inspect the socket for wear or cracks before use, and do not use damaged sockets. Follow applicable workplace safety guidelines when working in confined areas around energized or pressurized equipment.

Technical Specifications

• Drive Size: 3/8 inch
• Socket Size: 18 MM
• Measurement System: Metric
• Socket Type: Universal
• Overall Length: 2 inches
• Width: 0.8 inches
• Weight: 0.14 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW31538