The Screwdriver Bit Set, 32-piece is a good choice for universal use. This set containing various screwdriver bits comes in a small and compact case with a transparent lid, which fits onto a belt for easy access. The bits are also colour-coded for quick viewing and identification of the appropriate bit type. It has a 1/4-inch external hex shank and is intended for universal screw-driving with screwdrivers and drill drivers. This set comes in a practical and robust storage box providing a good view of its contents as well as safe storage and transport. Features & Benefits • Universal use • The extra hard screwdriver bit is a good choice for universal use • Belt clip on reverse • Fits all brands • Comes in a small and compact case with a transparent lid, which fits onto a belt for easy access Specifications • Length: 25mm Contents • PH1, PH2 x2, PH3, PZ1, PZ2 x2, PZ3, HEX 3/4/5/6, T10, T15, T20 x2, T25, T27, T30, T40 S 3/4/5/6, TH 10/15/20/25/27/30/40 • Universal Holder x 1