Milwaukee 49-66-6231 Impact Deep Socket 1/2 in Drive 1-1/16 in

Product Description

The Milwaukee Electric Tool Corp 49-66-6231 is a deep 6-point impact socket engineered for high-torque fastening applications. Built as part of the Shockwave Impact Duty line, it accepts a 1/2 inch drive and fits 1-1/16 inch fasteners. The 6-point geometry maximizes contact with fastener flats, reducing rounding under heavy impact loads. Its deep-well profile provides clearance for threaded studs and recessed nuts. This socket is designed for use with 1/2 inch drive impact wrenches in demanding trade environments and is a standard tool for HVAC, plumbing, and mechanical contractors working with structural hardware and equipment mounting fasteners.

This socket is suited for residential and commercial trade applications where deep-reach access to 1-1/16 inch fasteners is required. Common install scenarios include equipment mounting, flange hardware, and structural fasteners encountered during HVAC unit installation, pipe support work, and electrical panel or conduit strut work. The 1/2 inch drive interface is compatible with standard impact wrenches and breaker bars carried by most trade professionals.

Key Features

• 1/2 inch drive interface for use with standard impact wrenches and drive tools
• 1-1/16 inch fastener size for equipment and structural hardware applications
• Deep-well profile provides clearance over threaded studs and recessed fasteners
• 6-point socket geometry maximizes contact area and reduces fastener rounding under impact
• Shockwave Impact Duty construction rated for use with power impact drivers and wrenches

Compatibility

Designed as an OEM-style impact-rated deep socket compatible with standard 1/2 inch drive impact wrenches and ratchets used in trade and industrial applications.

Installation Notes

This socket is installed and used by licensed HVAC technicians, plumbers, electricians, and mechanical contractors. Always ensure the socket is fully seated on the fastener before applying torque to prevent slippage or fastener damage. Inspect the socket for cracks or wear before each use, and retire any socket showing visible deformation. Use only with 1/2 inch drive impact-rated tools; do not use hand-socket-only tools at impact torque levels.

Technical Specifications

• Drive Size: 1/2 inch
• Fastener Size: 1-1/16 inch
• Socket Type: Deep 6 Point
• Weight: 30.29 pounds
• Unit of Measure: EA
• Package Quantity: 40

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 49-66-6231