Proto J5426MH 26mm 1/2 Drive 6-point Hand Socket

Product Description

The PROTO J5426MH is a 26 mm, 6-point hand socket built for professional fastener work in mechanical, industrial, and maintenance applications. It features a 1/2 inch drive and a standard-length profile, making it a straightforward fit for most ratchets, breaker bars, and torque wrenches in that drive size. The chrome-plated finish resists corrosion and makes cleanup easier after use. At 0.33 pounds, it is a solid, manageable tool suited to daily shop or field work. Manufactured to ASME B107.5 standards, this socket meets recognized dimensional and performance requirements for hand tools used by professional mechanics and tradespeople.

This socket is intended for use in automotive, industrial, and general mechanical service environments where a 26 mm fastener size is required. It is a standard-length socket, making it well suited to accessible fastener locations on engines, machinery, HVAC equipment, pumps, and structural assemblies. The 6-point contact geometry reduces the risk of rounding fastener heads compared to 12-point designs, which is an important consideration when working with corroded or tight fasteners.

Key Features

• 26 mm socket size with 6-point contact geometry for secure fastener engagement
• 1/2 inch drive for compatibility with standard ratchets, extensions, and torque wrenches
• Standard-length profile for use on accessible fasteners in tight and open work areas
• Chrome-plated finish for corrosion resistance and easy surface cleaning
• Meets ASME B107.5 dimensional and performance standards for hand sockets
• Lightweight at 0.33 pounds for extended use without hand fatigue

Compatibility

Designed as a standard 1/2 inch drive hand socket for use with any compatible 1/2 inch drive ratchet, breaker bar, extension, or torque wrench. Fits 26 mm hex fasteners in automotive, industrial, and mechanical service applications.

Installation Notes

This socket is installed and removed by hand tool professionals including mechanics, millwrights, and maintenance technicians. Before use, confirm the socket is fully seated on the drive tool and the fastener to prevent slipping. Inspect the socket for cracks or wear before applying torque, and do not use impact tools with a socket not rated for impact use. Follow applicable workplace safety and torque procedures for the specific fastener and assembly being serviced.