Williams Comfort Products JHWSMD-1218 Deep Socket 18MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWSMD-1218 is a metric deep socket designed for heavy-duty fastener removal and installation. Built on a 1/2 inch drive, it accepts 18 MM fasteners and delivers an overall length of approximately 3.25 inches. The lobular internal opening geometry increases turning power while reducing the risk of rounding or deforming fastener heads. This socket is a standard tool for licensed tradespeople working on mechanical assemblies, HVAC equipment, plumbing fixtures, and electrical panel hardware where deep reach is required.

This deep socket is suited for both residential and commercial service work where standard-depth sockets cannot reach recessed or extended fasteners. The 1/2 inch drive makes it compatible with common impact wrenches, ratchets, and torque wrenches used in trade environments. Its metric sizing targets 18 MM fasteners found on a wide range of imported and OEM equipment assemblies.

Key Features

• Lobular opening geometry increases torque transfer and reduces fastener deformation
• Designed for quick engagement on both 6-point and 12-point fasteners
• Deep profile provides extended reach for recessed fastener applications
• 1/2 inch drive fits standard ratchets, breaker bars, and impact wrenches
• Metric sizing: 18 MM fastener engagement

Compatibility

Designed as an OEM-style deep socket compatible with standard 1/2 inch drive tools and 18 MM metric fasteners across trade and industrial applications.

Installation Notes

This socket is installed and used by HVAC technicians, plumbers, electricians, and mechanical contractors as part of standard hand-tool inventory. Ensure the drive is fully seated before applying torque to prevent slippage. Inspect the socket for wear or cracks before use on critical fasteners. Follow manufacturer torque guidelines for the specific fastener application.

Technical Specifications

• Drive Size: 1/2 inch
• Fastener Size: 18 MM
• Socket Type: Deep, Metric
• Weight: 0.38 pounds
• UOM: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWSMD-1218