Proto J4709M 9mm 6-point 1/4 Drive Hand Socket Chrome

Product Description

The PROTO J4709M is a 9 mm, 6-point hand socket designed for 1/4-inch drive ratchets and extensions. Built to standard length with a chrome-plated finish, this socket delivers clean engagement on hex fasteners in tight access areas. The 6-point design reduces the risk of rounding fastener heads compared to 12-point profiles, making it a reliable choice for precision work on mechanical assemblies, HVAC equipment, electrical panels, and light plumbing fixtures. At 0.03 pounds, it is lightweight and easy to handle during extended use. Licensed tradespeople and experienced DIYers will find this socket sized for common metric fasteners encountered across residential and commercial service work.

This socket is suited for use in residential and light commercial applications where 9 mm metric fasteners are standard. Typical install scenarios include equipment access panels, motor mounting hardware, control box fasteners, and component brackets found in HVAC units, electrical enclosures, and plumbing assemblies. Its standard-length profile fits most 1/4-inch drive socket sets and works with both ratchets and T-handle drivers.

Key Features

• 9 mm socket size for common metric fastener applications
• 6-point contact geometry reduces fastener rounding risk
• 1/4-inch drive compatibility works with standard ratchets and extensions
• Chrome-plated finish resists corrosion and simplifies cleaning
• Standard length profile for general-purpose use
• Lightweight at 0.03 pounds for comfortable extended use

Compatibility

Designed as an OEM-style replacement and standard-use socket compatible with 1/4-inch drive ratchets, extensions, and T-handle drivers accepting metric 6-point sockets.

Installation Notes

This socket is used by HVAC technicians, electricians, plumbers, and general service technicians working with metric fasteners. Ensure the drive connection is fully seated before applying torque to prevent socket or fastener damage. Always de-energize or shut off equipment before removing fasteners on live systems. Use appropriate personal protective equipment when working in confined or energized spaces.