This compact and handy 27 piece screwdriver set from Bosch includes all key accessories for screwdriving and fastening jobs in and around the house. Ideal for every DIYer with its clear and colour-coded layout that allows you to quickly identify each bit. This set offers a variety of screwdriver bits (Philips, Pozidrive, Slotted, Internal Hexagon and Torx) and sockets (1/4" drive key width from 6 to 13mm). The mini ratchet included within the set is perfect for small and common jobs. The quick release bit holder enables you to change between screwdriver bits effortlessly. The sockets and screwdriver bits along with the quick release bit holder can be used either with a power tool or in conjunction with the mini ratchet.