Williams Comfort Products 8-115 Impact Extension

Product Description

The WILLIAMS COMFORT PRODUCTS 8-115 is a 1.5-inch drive impact extension measuring 15 inches in length. Built for high-torque impact applications, this extension transfers rotational force from an impact wrench to deep or recessed fasteners that a standard socket and driver cannot reach directly. It is a hand tool used by licensed tradespeople across HVAC, plumbing, electrical, and industrial maintenance work wherever a 1.5-inch drive impact set is in service. The 8-115 handles the shock loads produced by pneumatic and electric impact wrenches, making it suitable for demanding service environments.

This extension is sized for heavy-duty 1.5-inch drive impact tool sets, which are commonly found in commercial and industrial settings. Typical applications include equipment installations, large mechanical assemblies, and structural fastener work where extended reach is required. The 15-inch overall length provides clearance for recessed or obstructed fastener locations that shorter extensions cannot access.

Key Features

• 1.5-inch drive size for compatibility with heavy-duty impact wrench sets
• 15-inch working length for extended reach into recessed fastener locations
• Designed to handle high-torque and shock loads from pneumatic or electric impact wrenches
• Sold as an individual unit for targeted replacement or set expansion

Compatibility

Designed for use with 1.5-inch drive impact sockets and impact wrenches in heavy-duty commercial and industrial tool sets.

Installation Notes

This extension is installed and used by mechanics, millwrights, and licensed tradespeople working with large-drive impact equipment. Ensure the drive tang and socket receiver are fully seated before applying torque. Inspect the extension for cracks or deformation before each use, as impact tools generate repeated shock loads that can cause fatigue failure over time. Do not use impact extensions with standard ratchets or hand tools.

Technical Specifications

• Drive Size: 1.5 inches
• Length: 15 inches
• Weight: 14.969 pounds
• Sold As: Each
• UPC: 662459902603

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 8-115