Capri Tools Master Hex Bit Socket Set, Metric And Sae, Advanced

The ADVANCED SERIES sockets and bit sockets are made for the most demanding professionals. Crafted from custom forged premium steel, they undergo proprietary heat treatment and are precisely machined to perform in the toughest situations 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. The largest 1/2 in. drive hex bits (9/16 in./14 mm and above) are forged with custom Chrome V