Proto J5416B Hand Socket 1/2 Drive 1/2 Inch 12 Point

Product Description

The PROTO J5416B is a 1/2-inch drive, 1/2-inch hand socket built for professional-grade fastener work. Manufactured from alloy steel with a black oxide finish, this 12-point socket delivers consistent torque transfer on hex fasteners in tight or repetitive-use applications. The black oxide coating reduces surface corrosion and light-reflection, which is useful in field and shop environments alike. Covered by a limited lifetime warranty, this socket meets ASME B107.1 standards, confirming dimensional and performance compliance for industrial and mechanical trade use. It is sized and configured for use with standard 1/2-inch drive ratchets, extensions, and torque wrenches.

This socket is suited for mechanical, HVAC, electrical, and plumbing trade professionals who rely on 1/2-inch drive tooling for equipment assembly, maintenance, and service. The 12-point configuration engages fasteners from multiple positions, which is useful in confined spaces where swing arc is limited. The black oxide alloy steel construction holds up under daily shop use and field conditions. This socket fits standard service scenarios where a reliable, code-compliant hand socket is required without the need for tethering capability.

Key Features

• 1/2-inch drive and 1/2-inch socket size for direct compatibility with standard 1/2-inch drive tool sets
• 12-point design allows fastener engagement from multiple positions, useful in restricted-access areas
• Alloy steel construction provides durability under high-torque applications
• Black oxide finish reduces corrosion and surface glare
• Meets ASME B107.1 standards for socket dimensions and performance
• Limited lifetime warranty coverage

Compatibility

Designed as a standard 1/2-inch drive hand socket compatible with 1/2-inch drive ratchets, breaker bars, extensions, and torque wrenches used in professional mechanical and trade service applications.

Installation Notes

This socket is installed and used by licensed mechanics, HVAC technicians, plumbers, and electricians as part of standard hand tool service work. Always ensure the socket is fully seated on the fastener before applying torque to prevent rounding. Power down or de-energize equipment before servicing fastened assemblies where required by applicable codes. Inspect the socket for cracks or deformation before each use and remove from service if damage is found.