Proto J5415MH 15mm 6-point Hand Socket 1/2 Drive

Product Description

The PROTO J5415MH is a 15 mm, 6-point hand socket designed for 1/2 inch drive ratchets, breaker bars, and torque wrenches. Built to ASME B107.5 standards, it features a chrome-plated finish that resists corrosion and simplifies cleaning in shop or field environments. The standard-length profile suits the majority of fastener access situations encountered in mechanical, automotive, and industrial maintenance work. The 6-point geometry delivers full-face contact on hex fasteners, reducing the risk of rounding during high-torque applications. Licensed tradespeople and experienced technicians reach for this socket when they need a reliable, spec-compliant tool for production or service work.

The J5415MH is suited for general mechanical maintenance, automotive repair, industrial equipment service, and light construction applications. Its 15 mm size addresses a commonly encountered fastener dimension across engine assemblies, suspension components, and structural hardware. The 1/2 inch drive compatibility makes it interchangeable with a wide range of professional drive tools already on most service trucks and shop benches.

Key Features

• 15 mm socket size for precise fit on metric hex fasteners
• 6-point contact geometry reduces fastener rounding under high torque
• 1/2 inch drive accepts standard ratchets, extensions, and torque wrenches
• Chrome-plated finish resists corrosion and cleans easily
• Standard length profile for broad fastener accessibility
• Meets ASME B107.5 standards for hand socket tools

Compatibility

Designed as an OEM-style replacement or direct addition to any 1/2 inch drive socket set requiring a 15 mm 6-point standard-length socket.

Installation Notes

This socket is installed and used by mechanics, millwrights, and maintenance technicians working on metric-fastened assemblies. Before use, ensure the socket seats fully and positively on the drive square and confirm the fastener is the correct size to avoid slippage. Inspect the socket for cracks or deformation before applying high torque loads. Do not use hand sockets with impact drivers unless the socket is rated for impact use.