Milwaukee Tool 49-66-6593 Impact Socket 1 in Drive 28mm

Product Description

The MILWAUKEE TOOL 49-66-6593 is a 6-point impact socket designed for use with 1-inch drive impact wrenches and ratchets. Built for heavy-duty fastening applications, it accepts a 28mm hex fastener and delivers the torque transfer needed in demanding trade environments. The socket is manufactured from steel with a black phosphate finish that resists corrosion and reduces glare. At a standard length of 2.28 inches and a weight of 1.28 pounds, it is sized for typical access situations encountered in mechanical, automotive, and industrial work. The non-sparking construction makes it appropriate for use in environments where ignition risk is a concern.

This socket is suited for professional use in industrial maintenance, heavy equipment service, and mechanical contracting. The 1-inch drive size places it firmly in the heavy-duty range, commonly used by mechanics and millwrights working on large fasteners found on structural assemblies, heavy vehicles, and industrial machinery. The standard-length profile fits most service situations without requiring an extension in open access areas.

Key Features

• 1-inch drive fits standard heavy-duty impact wrenches and ratchets
• 28mm 6-point hex socket for positive engagement and reduced fastener rounding
• Non-sparking construction rated for use in ignition-sensitive environments
• Steel construction with black phosphate finish for corrosion resistance
• Standard length profile at 2.28 inches for general-access fastening
• Not insulated — confirm appropriate PPE and de-energized conditions before use near electrical hazards

Compatibility

Designed as an OEM-style impact socket for use with 1-inch drive impact wrenches, air ratchets, and torque multipliers accepting standard square drive tooling.

Installation Notes

Impact sockets should be installed and removed by qualified mechanics or tradespeople familiar with high-torque fastening procedures. Always verify the drive tool output torque is appropriate for the fastener specification before applying load. This socket is not insulated — shut down and de-energize all nearby electrical systems before working in areas with exposed conductors. Inspect the socket for cracks or deformation before each use and remove from service if damage is found.