Proto J4711MN 11 Mm 12-point 1/4 Drive Hand Socket

Product Description

The PROTO J4711MN is a 12-point hand socket designed for 1/4 inch drive ratchets, breaker bars, and extensions. Built from chrome-plated steel, it fits 11 mm fasteners and measures 1-17/64 inches in overall length, placing it in the standard length category. The 12-point design engages hex fasteners at multiple positions, reducing the arc of swing needed in tight spaces. Licensed tradespeople and experienced DIYers working on mechanical, HVAC, plumbing, or electrical equipment use this socket where 11 mm fasteners appear on panels, brackets, or equipment housings.

This socket is suited for light-duty and general-purpose mechanical work where a compact 1/4 inch drive tool is preferred over larger drive sizes. The standard length profile keeps it manageable in confined engine bays, equipment enclosures, and panel access points. It is packaged individually and carries a lifetime warranty, making it a durable addition to a professional socket set.

Key Features

• 11 mm socket size for metric fastener applications
• 12-point design allows engagement at multiple positions in restricted swing areas
• 1/4 inch drive compatible with standard ratchets, extensions, and adapters
• Chrome-plated steel construction for corrosion resistance and durability
• Standard length profile at 1-17/64 inches overall
• Meets AS4984A, ASME B107.110-2012, and SAE AS955 standards
• Lifetime warranty

Compatibility

Designed for use with 1/4 inch drive ratchets, extensions, and breaker bars accepting standard metric hand sockets.

Installation Notes

Install and remove with a compatible 1/4 inch drive ratchet or extension. Ensure the socket is fully seated on the fastener before applying torque to avoid rounding. Do not use impact drivers with this hand socket unless it is rated for impact use. Inspect the socket and fastener for debris or damage before use.