Milwaukee Tool 45-34-8020 3/8 Drive 6 Point Metric Socket

Product Description

The MILWAUKEE TOOL 45-34-8020 is a standard-length hand socket designed for 3/8 inch square drive ratchets and extensions. Built for metric fastener applications, the 6-point design delivers full-contact engagement on hex fasteners, reducing the risk of rounding during high-torque use. The chrome finish provides corrosion resistance for long service life in shop and field environments. Designed for use by mechanics, HVAC technicians, plumbers, and other trade professionals who require reliable hand tools in daily service work.

This socket is suited for residential and commercial maintenance, repair, and installation tasks where a 3/8 inch drive metric socket is required. The standard length profile fits into typical fastener recesses without excessive clearance issues. It is packaged individually and appropriate for use with common 3/8 inch drive hand ratchets, breaker bars, and torque wrenches. Its corrosion-resistant chrome construction makes it a practical choice for technicians working in humid or outdoor environments.

Key Features

• 3/8 inch square drive fits standard ratchets, extensions, and torque wrenches
• 6-point contact geometry reduces fastener rounding under load
• Chrome finish provides corrosion resistance for extended service life
• Standard length profile for general-purpose metric fastener access
• Lifetime warranty coverage from MILWAUKEE TOOL
• Metric system of measurement for compatibility with metric fastener sets

Compatibility

Designed as an OEM-style replacement or direct-use socket compatible with standard 3/8 inch square drive hand tools including ratchets, extensions, and torque wrenches used in trade and shop applications.

Installation Notes

This socket is installed by hand tool users including licensed trade technicians and mechanics. Ensure the drive connection is fully seated before applying torque. Inspect the socket for cracks or wear before use on critical fasteners. Follow applicable torque guidelines for the fastener being serviced as specified by the equipment manufacturer.