Proto J5226MH 26mm 6-point 3/8 Drive Hand Socket

Product Description

The PROTO J5226MH is a 26 mm, 6-point hand socket designed for 3/8 inch drive ratchets and breaker bars. The 6-point geometry maximizes contact across the fastener flats, reducing the risk of rounding under high torque loads. A chrome-plated finish resists corrosion and simplifies cleaning after use. Standard length profile suits most general-purpose applications encountered in mechanical, HVAC, and industrial service work. This socket meets ASME B107.5 standards and carries a lifetime warranty, making it a reliable bench and field tool for licensed tradespeople and experienced technicians.

The J5226MH fits common service tasks where a 26 mm fastener is encountered, including equipment mounting hardware, condenser and air handler assemblies, pump flanges, and general mechanical fastening in both residential and light commercial environments. The 3/8 inch drive size balances torque capacity with access in moderate-clearance workspaces. It is appropriate for use with standard 3/8 inch drive ratchets, extensions, and torque wrenches wherever 26 mm fastener sizes appear in the field.

Key Features

• 26 mm socket size with 6-point design for maximum flat-to-flat fastener contact
• 3/8 inch drive compatible with standard ratchets, extensions, and torque wrenches
• Chrome-plated finish for corrosion resistance and easy cleaning
• Standard length profile for general-purpose reach and clearance
• Meets ASME B107.5 standards
• Lifetime warranty

Compatibility

Designed as a standard 3/8 inch drive hand socket for use with any 3/8 inch drive ratchet, breaker bar, torque wrench, or extension that accepts a standard square drive tool.

Installation Notes

Ensure the drive tool and socket are fully engaged before applying torque to prevent slippage or socket ejection. Inspect the socket for cracks or deformation before each use and remove from service if any damage is found. Always select the correct socket size to avoid fastener rounding, and use an appropriate torque wrench when fastener specifications call for controlled torque values.