Proto J5214MH 14mm 3/8 Drive 6-point Hand Socket

Product Description

The PROTO J5214MH is a 14 mm, 6-point hand socket designed for professional-grade fastener work in mechanical, HVAC, plumbing, and electrical service applications. Built to a standard length profile, it features a 3/8 inch drive connection and a chrome-plated finish that resists corrosion and simplifies cleanup in demanding field or shop environments. The 6-point contact geometry distributes torque evenly across fastener flats, reducing the risk of rounding under high-load conditions. At 0.09 pounds, it is lightweight enough for overhead or confined-space work without sacrificing grip strength. Licensed tradespeople and experienced technicians reaching for a reliable, single-size socket for routine maintenance will find this a straightforward, no-compromise option.

This socket suits residential and light commercial service scenarios where 14 mm fasteners are common, including equipment panels, mechanical enclosures, piping supports, and conduit hardware. It pairs with any standard 3/8 inch drive ratchet, breaker bar, or torque wrench. The standard length profile keeps it compatible with the widest range of drive handles and extension bars stocked in a typical service van or tool crib. Its compact dimensions make it practical for tight clearances encountered during equipment service and installation.

Key Features

• 14 mm socket size for direct fastener fit without adapters
• 3/8 inch drive accepts industry-standard ratchets, torque wrenches, and extensions
• 6-point design reduces fastener rounding compared to 12-point under high torque
• Chrome-plated finish resists corrosion and wipes clean easily
• Standard length profile maximizes compatibility with common drive handles
• Lightweight at 0.09 pounds, suited for extended use and overhead work

Compatibility

Designed for use with 3/8 inch drive ratchets, breaker bars, torque wrenches, and extension bars following standard drive-tool fitment conventions.

Installation Notes

Always de-energize or lock out equipment before using hand tools on electrical enclosures or powered mechanical assemblies, following applicable NFPA 70E or site-specific lockout-tagout procedures. Inspect the socket for cracks or wear before use and replace if drive square or socket walls show visible damage. Use a torque wrench when fastener torque specifications are required by the equipment manufacturer or applicable code. This socket is intended for hand-tool use only and should not be used with impact drivers unless rated for impact service.