General description Miniature socket and bit set featuring 4mm to 13mm satin finish chrome vanadium sockets and color-coded S2 impact grade steel bits, all housed in an innovative folding storage case. Technical specifications Number of pieces: 37 Socket sizes: 4, 5, 6, 7, 8, 10, 11, 12, and 13mm Ratchet: 1 x 72 teeth 1/4"D ratchet Extension bar: 75mm Compatibility and accessories 1 x 1/4"D adaptor One touch quick bit holder 4 x Phillips bits: Ph1, Ph2 (x2), Ph3 3 x Flat bits: 4, 5.5, and 6.5mm 4 x PzDrive bits: Pz1, Pz2 (x2), and Pz3 5 x Hex bits: 2.5, 3, 4, 5, and 6mm 7 x Star bits: T10, T15, T20, T25, T27, T30, and T40 Installation Folding storage case can be easily unfolded and laid flat on a workshop surface or hung on a wall. Usage Ideal for various DIY and home improvement tasks requiring a range of socket and bit sizes. Other information