Milwaukee Tool 49-66-6731 Impact Socket 1 in Drive 3/4 in

Product Description

The MILWAUKEE TOOL 49-66-6731 is a 1-inch drive, 3/4-inch hex impact socket designed for heavy-duty fastening applications in industrial and trade environments. Built from steel with a black phosphate finish, this 6-point standard-length socket delivers reliable torque transfer on hex fasteners while resisting corrosion in tough jobsite conditions. The non-sparking construction makes it suitable for use in environments where ignition risk is a concern. At 1.2 pounds and a compact standard-length profile, it balances reach and clearance for common installation scenarios encountered by mechanics, millwrights, and industrial service technicians.

This socket is suited for residential and commercial mechanical work, industrial maintenance, and heavy equipment service where 1-inch drive impact tools are used. The 3/4-inch hex drive size targets large fasteners common in structural, mechanical, and equipment assembly applications. It is a non-insulated socket intended for use with pneumatic or electric impact wrenches and drive tools in standard torque applications where a non-sparking socket is specified.

Key Features

• 1-inch drive size for use with full-size impact wrenches and drive tools
• 3/4-inch hex socket size for large fastener applications
• 6-point contact geometry for maximum torque transfer and reduced fastener rounding
• Non-sparking construction rated for use in ignition-sensitive environments
• Black phosphate finish for corrosion resistance and reduced glare
• Standard-length profile for balanced reach and clearance in typical installations

Compatibility

Designed as an OEM-style replacement or service socket for use with 1-inch drive impact wrenches and ratchets in industrial, commercial, and heavy-duty trade applications.

Installation Notes

This socket is installed and used by licensed mechanics, millwrights, and industrial maintenance technicians. Ensure the impact wrench or drive tool is fully powered down and depressurized before changing sockets. Confirm the socket seats completely and securely on the drive before applying torque. Do not use impact sockets with hand-ratchet tools not rated for impact loads.