Proto J5432H 1 Inch 6-point Hand Socket 1/2 Drive

Product Description

The PROTO J5432H is a 1-inch, 6-point hand socket designed for professional-grade fastener work. Built to standard length with a 1/2-inch drive, it fits most mid-size ratchets, breaker bars, and torque wrenches used in mechanical, HVAC, plumbing, and electrical trade applications. The 6-point geometry provides full contact across each flat of the fastener, reducing the risk of rounding under load. A chrome finish protects the socket body from corrosion and makes cleaning straightforward in field conditions. At 0.33 pounds, it is light enough for extended use without adding unnecessary bulk to a tool bag.

This socket is suited for residential and light commercial service work where 1-inch fasteners appear on equipment housings, flanges, pipe fittings, structural bolts, and mechanical assemblies. It is appropriate for use by HVAC technicians, plumbers, pipefitters, electricians, and general mechanical contractors. Standard-length geometry makes it compatible with common socket extensions and universal joints for accessing recessed or obstructed fastener locations.

Key Features

• 1-inch socket size for large-fastener applications across multiple trades
• 1/2-inch drive compatible with standard ratchets, breaker bars, and torque wrenches
• 6-point contact geometry reduces fastener rounding under high torque
• Standard length profile fits most socket extensions and universal joints
• Chrome finish resists corrosion and simplifies cleaning

Compatibility

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

Installation Notes

This socket is intended for use by qualified trade professionals working on mechanical fasteners. Before beginning any fastener work on energized equipment, power down and lock out the system in accordance with applicable OSHA lockout/tagout procedures. Ensure the drive connection is fully seated before applying torque. Do not use impact drivers with a hand socket not rated for impact use.