Screwdriver with ratcheting forward, reverse and lock mechanism. Bits stored in handle for convenience. Multiples of twelve only, Supplied in countertop display. Contents: 1 x screwdriver, 3 x Plain slot bits: 5, 6, 7mm, 3 x PZ TYPE bits: No.1, No.2, no.3, 6 x Draper TX - STAR® ; bits: T6, T7, T8, T9, T10, T15 PZ TYPE products are compatible with *Pozidriv® ;/Supadriv® ; fixing systems.