Milwaukee Tool 49-66-7001 Deep Socket Set 3/16-9/16 in

Product Description

The MILWAUKEE TOOL 49-66-7001 is a deep socket set covering fractional inch sizes from 3/16 inches through 9/16 inches. Deep-profile sockets provide additional reach over fasteners with extended threads or hardware recessed below a surface. The set ships as a single package unit and is suited for assembly work, maintenance, and mechanical repair tasks where standard-depth sockets fall short. At 12.2 pounds packaged, the kit is substantial enough to cover a solid range of common inch-drive fastener sizes encountered in HVAC equipment, plumbing rough-in hardware, and general mechanical installations.

This socket set is intended for professional trade use in applications requiring reliable hand-tool fastener engagement across a range of fractional inch sizes. Deep sockets are commonly used by HVAC technicians accessing compressor hardware and panel fasteners, plumbers working on fixture and valve connections, and electricians securing panel and enclosure hardware. The set is packaged as a complete unit, making it a practical addition to a service vehicle or shop toolbox where fractional inch coverage is needed regularly.

Key Features

• Deep socket profile for extended reach on recessed or long-thread fasteners
• Fractional inch sizing from 3/16 inches to 9/16 inches
• Complete set packaged as a single kit unit
• Suited for HVAC, plumbing, electrical, and general mechanical service work
• Packaged dimensions allow compact storage in a tool bag or chest drawer

Compatibility

Designed for use with standard fractional inch drive tools; verify drive size compatibility with your existing ratchet or breaker bar before installation.

Installation Notes

Deep sockets are installed and removed by hand-tool or power-drive ratchet — confirm the drive size matches your handle before use. When servicing mechanical or electrical equipment, de-energize and lock out the system before using hand tools on any fasteners. Store sockets in a dry environment to prevent corrosion on the socket interior and drive surfaces.