Gearwrench 80427 Hex Bit Socket 3/8 in Drive 6 Mm

Product Description

The GEARWRENCH 80427 is a hand hex bit socket designed for use with 3/8 inch drive ratchets and extensions. It accepts a 6 mm hex bit and delivers reliable torque transfer for fastener driving applications. The socket is machined from steel with a chrome finish for corrosion resistance and durability under regular shop use. Overall length measures 1-55/64 inches, with a bit length of 1.181 inches. It meets ANSI and ASME standards and is suited for use by mechanics, technicians, and tradespeople working on equipment requiring hex fastener removal or installation.

This hex bit socket is appropriate for general mechanical and maintenance applications where a 6 mm hex drive is required. Common use cases include fastening or removing hex-head cap screws, set screws, and similar fasteners found in HVAC equipment, plumbing fixtures, electrical enclosures, and general machinery. The 3/8 inch drive size makes it compatible with standard 3/8 inch drive ratchets, breaker bars, and torque wrenches commonly found in trade tool sets.

Key Features

• 3/8 inch drive fits standard ratchets and extensions
• 6 mm hex bit size for metric hex fastener applications
• Steel construction with chrome finish for corrosion resistance
• Compact 1.181 inch bit length for access in tight spaces
• Meets ANSI and ASME standards

Compatibility

Designed as a standard 3/8 inch drive hex bit socket for use with any 3/8 inch drive ratchet, torque wrench, or extension that accepts standard square drive sockets.

Installation Notes

This socket is installed and removed by hand onto any 3/8 inch square drive tool. Ensure the socket is fully seated on the drive tool before applying torque to prevent rounding or slippage. Do not use impact drivers unless the socket is rated for impact use. Inspect the socket for cracks or wear before each use.