New Buffalo 80427 Drive Hex Bit Socket - 3/8 6mm

The New Buffalo 80427 is a professional-grade 3/8" drive hex bit socket designed for 6mm fasteners. This socket combines durability with innovative retention technology to deliver reliable performance in automotive, mechanical, and general repair applications.

Key Features:

• Patented bit holding system forces bit surface to opposing side for maximum retention and secure engagement
• Chrome-plated socket construction resists corrosion and provides a professional finish
• Heat-treated chrome socket body for enhanced durability and long service life
• Premium S2 and alloy steel bit materials for superior strength and wear resistance
• 3/8" drive size fits standard ratchets, extensions, and drive tools
• 6mm hex bit size for precise fitment on metric fasteners

This hex bit socket is ideal for working with hex head bolts and screws in tight spaces where a traditional hex key may not fit. The heat-treated construction ensures the socket maintains its integrity under high torque loads, while the patented retention system keeps the bit securely in place during use.