Proto J5226N 13/16 Inch 12-point Hand Socket 3/8 Drive

Product Description

The PROTO J5226N is a 13/16 inch, 12-point intermediate hand socket designed for manual fastener work in professional trade and industrial settings. Built from polished steel, it accepts a 3/8 inch drive and delivers reliable torque transfer on standard hex fasteners. The 12-point geometry allows more contact positions when swinging a ratchet in tight spaces. Overall length is 1-47/64 inches, keeping the profile compact for standard-depth applications. The socket meets ASME B107.21 and carries a lifetime warranty. Licensed tradespeople and industrial maintenance technicians reach for this socket when precision and durability matter on the job.

The J5226N fits standard 3/8 inch drive ratchets, extensions, and torque wrenches. It is suited for residential and commercial maintenance, HVAC equipment service, plumbing rough-in work, and general mechanical assembly where a 13/16 inch fastener is encountered. The standard-length profile works well in open or moderately accessible fastener locations. It is not tether capable, so it is best suited for ground-level or bench work rather than elevated or confined-space applications where dropped-tool protocols require tethered tooling.

Key Features

• 13/16 inch socket size fits common fastener sizes encountered in mechanical and HVAC service
• 12-point design allows up to 30-degree ratchet arc, useful in confined areas
• 3/8 inch drive accepts standard ratchets, extensions, and torque wrenches
• Polished steel construction resists corrosion and simplifies visual inspection
• Meets ASME B107.21 performance standard
• Lifetime warranty coverage

Compatibility

Designed for use with standard 3/8 inch drive ratchets, breaker bars, and extensions as an OEM-style replacement or addition to professional socket sets.

Installation Notes

This socket is installed and removed by hand with a compatible 3/8 inch drive tool — no special tools or codes are required for its use. Ensure the socket is fully seated on the fastener head before applying torque to avoid rounding. Inspect the socket for cracks or deformation before each use and replace if damaged. Store in a dry location to maintain the polished finish and prevent corrosion.