Milwaukee Tool 49-66-6595 Impact Socket 1 in Drive 30mm

Product Description

The MILWAUKEE TOOL 49-66-6595 is a 1-inch drive, 30mm, 6-point impact socket designed for heavy-duty fastening and removal applications. Built from steel with a black phosphate finish, this standard-length socket is engineered for use with 1-inch drive impact wrenches in demanding trade environments. The 6-point hex drive geometry maximizes contact with fastener flats, reducing rounding under high-torque conditions. The non-sparking construction makes this socket appropriate for use in environments where ignition risk is a concern. Licensed electricians, millwrights, pipefitters, and heavy equipment mechanics are the primary users of 1-inch drive tooling at this socket size.

This socket is suited for industrial, commercial, and heavy mechanical applications where large-diameter fasteners are common. Typical use cases include structural steel assembly, heavy equipment maintenance, large pump and compressor service, and commercial plumbing flange work. The 30mm size is common in metric fastener applications found on industrial machinery and imported equipment. Standard length fits most accessible fastener positions without extension.

Key Features

• 1-inch drive fits standard heavy-duty impact wrenches
• 30mm 6-point socket for maximum contact on metric hex fasteners
• Non-sparking construction rated for use in environments with ignition risk
• Black phosphate finish for corrosion resistance and reduced glare
• Steel construction built for impact tool torque loads
• Standard length for general-access fastener applications

Compatibility

Designed as an OEM-style replacement 1-inch drive impact socket compatible with standard 1-inch drive impact wrenches accepting 30mm hex fasteners.

Installation Notes

Install and remove with the impact wrench powered down and the work area secured before attaching or changing sockets. Ensure the socket seats fully on the drive anvil and that any retaining pin or ring is engaged before applying torque. Inspect the socket for cracks or deformation before each use and remove from service if damage is found. Do not use impact sockets with hand ratchets, as impact-rated tools and standard hand tools have different material and wall-thickness requirements.