With a size range from 5 mm to 12 mm, this 8-pack 3/8" (9.5 mm) drive metric hex bit socket set utilizes S2 steel bits for fastener removal and installation. The bit holder design is nine times stronger to prevent bits from slipping out of the socket during high-torque applications. For maintenance, a through-hole design allows users to pop out old bits and insert new replacements directly into the SuperKrome-finished sockets.

With a size range from 5 mm to 12 mm, this 8-pack 3/8" (9.5 mm) drive metric hex bit socket set utilizes S2 steel bits for fastener removal and installation. The bit holder design is nine times stronger to prevent bits from slipping out of the socket during high-torque applications. For maintenance, a through-hole design allows users to pop out old bits and insert new replacements directly into the SuperKrome-finished sockets.