Beta Tools (Article# 910ME/SB5) Set of 5 3/8 in Drive Hexagon Bit Sockets on Rail, 4mm-10mm - BT 9100515

A hexagon bit socket is a tool used for driving and removing screws or bolts with hexagonal (six-sided) heads. It's commonly used in automotive, construction, and mechanical applications. The socket is designed to fit onto a ratchet or torque wrench, allowing to apply rotational force to the fastener. Size included: 4, 5, 6, 8, 10mm.