Proto J5030H Deep Hand Socket 15/16 in 3/8 Drive 6-point

Product Description

The PROTO J5030H is a deep hand socket designed for professional hand-tool use in mechanical, industrial, and trade service applications. Built on a 3/8 inch drive, it accepts a 15/16 inch fastener with a 6-point contact pattern that grips hex fasteners squarely, reducing the risk of rounding under high torque. The chrome-plated finish resists corrosion and makes the socket easy to wipe clean between uses. This socket is suited for technicians who regularly work with deep-set fasteners, recessed bolts, or extended studs where a standard-length socket cannot reach.

The J5030H fits into general mechanical service work across HVAC, plumbing, electrical, and light industrial environments. Its deep length makes it particularly useful on applications where a fastener protrudes significantly from a surface or where a nut must travel down a long bolt shank during removal or installation. It is compatible with any standard 3/8 inch drive ratchet, breaker bar, or extension.

Key Features

• 15/16 inch socket size for common imperial fasteners
• 3/8 inch drive fits standard ratchets, breaker bars, and extensions
• 6-point design provides full flat-to-flat contact, minimizing fastener damage
• Deep length reaches recessed and extended fasteners standard sockets cannot access
• Chrome-plated finish for corrosion resistance and easy cleaning

Compatibility

Designed for use with any standard 3/8 inch drive ratchet, extension, or torque wrench accepting hand sockets.

Installation Notes

This socket is intended for hand-tool use with a 3/8 inch drive ratchet or torque wrench. Ensure the socket is fully seated on the fastener before applying torque to avoid slippage or fastener damage. Do not use hand sockets with impact drivers unless the socket is impact-rated. Inspect the socket for cracks or wear before each use.