Premium S2 steel forged bits are exceptionally strong and durable. These S2 steel bits withstand high torque and do not twist, protecting both the bit and the fastener. Chamfered end to ensure a smooth fit onto fasteners. Premium Chrome Vanadium steel sockets plated with protective plating are durable and corrosion resistant.

The carefully pressed process ensures that the bit is straight and fits tightly, the bit will not loosen over time or under pressure.

Four detent grooves in the socket drive end provide a secure connection with spring-loaded detent balls of a drive tool, ensures the sockets won't slide or drop.