Williams Comfort Products JHWST-818 Shallow Socket 9/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHWST-818 is a shallow 8-point SAE socket designed for fast engagement on square 4-point fasteners in tight-clearance applications. It is built with SUPERTORQUE lobular internal geometry, which distributes torque load across the fastener flats rather than the corners, reducing the risk of rounding worn or corroded fasteners. The socket accepts a 1/2 inch drive and fits 9/16 inch fasteners. At 0.18 pounds, it is a lightweight tool suited for professional tradespeople working in mechanical, HVAC, or plumbing service environments where quick, controlled fastening is required.

This socket is suited for residential and light commercial service work where low-profile access is needed around panels, equipment cabinets, or structural fasteners. The shallow profile keeps the overall length compact, making it easier to work in confined spaces. Mechanical and service technicians who regularly encounter square-drive or 4-point fasteners will find the 8-point design allows rapid socket seating without repositioning.

Key Features

• SUPERTORQUE lobular openings distribute load across fastener flats, reducing fastener deformation
• 8-point internal geometry designed for quick engagement on 4-point square fasteners
• Shallow profile for use in low-clearance and confined-space applications
• 1/2 inch drive for compatibility with standard 1/2 inch drive ratchets and extensions
• SAE sizing at 9/16 inch fastener fit

Compatibility

Designed for use with standard 1/2 inch drive ratchets, breaker bars, and extensions. Compatible with 9/16 inch SAE fasteners in 4-point or square configurations.

Installation Notes

This socket is installed and used by licensed mechanical, HVAC, plumbing, and electrical technicians as part of general service tooling. Always ensure the socket is fully seated on the fastener before applying torque to avoid slippage. Power down or de-energize equipment before servicing any fastened components on electrical or HVAC systems. Inspect the socket for cracks or wear before each use and replace if damaged.

Technical Specifications

• Drive Size: 1/2 inch
• Fastener Size: 9/16 inch
• Point Count: 8 point
• Profile: Shallow
• Standard: SAE
• Weight: 0.18 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWST-818