Williams 1/4" Drive Metric/SAE 6-Point Socket Set (47-Piece)The Williams 1 4" Drive Metric SAE 6 Point Socket Set (47 Piece) is a compact, versatile collection designed for automotive work and home repairs. With metric and SAE options in a single 1 4" drive kit, you can tackle a wide range of fasteners without swapping sets. Drive Size: 1 4" drive sockets designed for small fasteners and tight spaces. Socket Design: 6 point sockets for better grip on hex fasteners and to reduce rounding and slippage. Size