Proto J5328M Deep Hand Socket 11mm 6-point 1/2 Drive

Product Description

The PROTO J5328M is a 6-point deep hand socket designed for 1/2-inch drive ratchets and breaker bars. Built from alloy steel with a chrome finish, it accepts 11 mm fasteners and measures 3.25 inches in overall length, giving technicians the reach needed to seat onto recessed or studded hardware. The 6-point internal geometry reduces fastener rounding compared to 12-point designs, making it the preferred choice when applying high torque to tight or corroded fasteners. This socket meets ASME B107.110-2012 and SAE AS955 standards, confirming dimensional and performance compliance for professional use.

This socket is suited for automotive, fleet maintenance, industrial, and mechanical contracting applications where 11 mm fasteners appear on engine components, suspension hardware, brackets, and structural assemblies. The deep-length profile accommodates extended bolts, studs, and fasteners with exposed threads that standard-length sockets cannot reach. It is not tether-capable and is intended for conventional hand-tool use with any standard 1/2-inch drive handle.

Key Features

• 6-point socket geometry minimizes fastener rounding under high torque
• Deep-length profile at 3.25 inches overall reaches recessed and studded fasteners
• Alloy steel construction with chrome finish resists corrosion and wear
• Fits standard 1/2-inch drive ratchets, breaker bars, and extensions
• Meets ASME B107.110-2012 and SAE AS955 standards
• 11 mm socket size for metric fastener applications

Compatibility

Designed for use with any standard 1/2-inch drive ratchet, breaker bar, or extension in professional and commercial hand-tool setups.

Installation Notes

Seat the socket fully onto the fastener before applying torque to prevent slippage. Ensure the drive square is fully engaged with the ratchet or breaker bar before use. Inspect the socket for cracks or deformation before each use, and retire any damaged sockets from service. This is a hand-tool socket and is not rated for impact driver use.