Proto J4704M Hand Socket 4 Mm 6-point 1/4 Drive

Product Description

The PROTO J4704M is a 4 mm, 6-point hand socket designed for precision fastener work in professional trade environments. Built to a standard length profile, it accepts a 1/4-inch drive and features a chrome-plated finish for corrosion resistance and easy identification. The 6-point contact geometry reduces rounding on hex fasteners compared to 12-point designs, making it a reliable choice for tight or stubborn hardware. This socket is suited for electricians, HVAC technicians, plumbers, and mechanical contractors who work with metric fasteners on equipment panels, control boxes, and light mechanical assemblies.

The J4704M is intended for use with 1/4-inch drive ratchets, extensions, and torque wrenches in both shop and field settings. Its compact 4 mm size fills a common gap in metric socket sets and is particularly useful on small fasteners found in electrical enclosures, conduit fittings, control boards, and equipment access panels. The standard length fits most standard-depth fastener applications without the need for a deep socket.

Key Features

• 4 mm socket size for small metric fastener applications
• 6-point design maximizes contact surface and reduces fastener rounding
• 1/4-inch drive compatibility with standard ratchets, extensions, and torque wrenches
• Chrome-plated finish for corrosion resistance and surface durability
• Standard length profile suited for general-access fastener work
• Lightweight at 0.02 pounds for easy handling and tool bag portability

Compatibility

Designed as an OEM-style hand socket for use with 1/4-inch drive tool sets in standard metric socket applications.

Installation Notes

This socket is installed and removed by hand using a compatible 1/4-inch drive ratchet or torque wrench. Always ensure the drive tool and socket are fully seated before applying torque to avoid slippage or fastener damage. Do not use impact drivers with this hand socket unless it is rated for impact use. Follow applicable NEC or equipment manufacturer guidelines when servicing electrical enclosures or control panels.