Proto J4706LM Deep Hand Socket 6 Mm 6-point

Product Description

The PROTO J4706LM is a 6 mm deep hand socket designed for use with a 1/4 inch drive ratchet or extension. It features a 6-point internal geometry that maximizes contact with fastener flats, reducing the risk of rounding during removal or installation. The chrome-plated finish resists corrosion and makes the socket easy to wipe clean in shop or field environments. At 1.4 inches in length, the deep profile allows the socket to reach fasteners seated below surface level, including those on recessed studs or long bolt shanks. This socket suits professional mechanics, maintenance technicians, and trade workers who require precise hand-tool fastener engagement.

This deep socket is suited to light-duty fastener work across automotive, mechanical, HVAC equipment, and general maintenance applications. The 1/4 inch drive size makes it a standard fit for compact ratchets and drive extensions commonly used in confined spaces or on small-fastener assemblies. It is appropriate for both shop bench work and field service tasks where a 6 mm metric fastener is present.

Key Features

• 6 mm socket size for metric fastener engagement
• 6-point geometry reduces fastener rounding under load
• 1/4 inch drive fits standard compact ratchets and extensions
• Deep profile at 1.4 inches reaches recessed and long-shank fasteners
• Chrome-plated finish provides corrosion resistance and easy cleaning

Compatibility

Designed as an OEM-style deep hand socket compatible with standard 1/4 inch drive ratchets, breaker bars, and extensions using the 1/4 inch square drive interface.

Installation Notes

Hand sockets are installed and removed by mechanics, maintenance technicians, and service professionals using standard drive tools. Always ensure the drive detent or retaining ring is fully seated before applying torque to prevent socket ejection. Inspect the socket for cracks or wear before use on high-load fasteners. Keep the socket set organized and stored dry to preserve the chrome finish.