Proto J5326H Deep Hand Socket 13/16 in 1/2 Drive 6-point

Product Description

The PROTO J5326H is a deep hand socket designed for professional hand-tool use in mechanical, plumbing, electrical, and general trade applications. Built on a 1/2 inch drive, it accepts a 13/16 inch fastener and features a 6-point contact geometry that grips hex fasteners squarely, reducing rounding on worn or stubborn hardware. The deep length profile accommodates extended bolts, studs, and recessed fastener heads that a standard-depth socket cannot reach. The chrome-plated finish resists corrosion and simplifies cleanup after use. This socket is sized and configured for daily professional use in demanding service environments.

The J5326H is suited for residential and commercial mechanical work where a 13/16 inch fastener on an extended stud or deep-set bolt must be turned with a 1/2 inch drive ratchet, breaker bar, or impact-rated extension. Common applications include HVAC equipment fasteners, plumbing fixture hardware, conduit fittings, and general equipment assembly or disassembly. The deep reach makes it especially useful when working inside panels, enclosures, or equipment housings where clearance is limited and standard sockets bottom out before full engagement.

Key Features

• 13/16 inch socket size fits common hex fasteners found across HVAC, plumbing, and electrical work
• 1/2 inch drive compatible with standard ratchets, breaker bars, and drive extensions
• 6-point contact geometry reduces fastener rounding compared to 12-point designs
• Deep length profile reaches recessed bolts, extended studs, and deeply set fastener heads
• Chrome-plated finish provides corrosion resistance and easy surface cleaning

Compatibility

Designed as a standard 1/2 inch drive deep hand socket compatible with 1/2 inch drive ratchets, extensions, and torque wrenches from any manufacturer following standard drive-size conventions.

Installation Notes

Use with a properly rated 1/2 inch drive ratchet, breaker bar, or torque wrench. Ensure the socket is fully seated on the fastener before applying torque to prevent slippage and fastener damage. Inspect the socket and drive square for cracks or deformation before each use, and remove from service if damage is found. This is a hand-socket rated tool and should be matched to a hand-drive tool unless the specific socket is confirmed as impact-rated.