The Wera Kraftform Kompakt 50 is a highly portable and versatile 14 piece screwdriver handle and bit set. Comes with A Kraftform handle plus a two bayonet blade that doubles as a 4 inch power tool adaptor. Features Rapidaptor bit holder for fast, easy bit change. Contains: 1 x Kraftform Handle. 1 x Bayonet Bit Holder with Rapidaptor. 6 x TORX Security Bits: TX10, TX15, TX20, TX25, TX30 & TX40. 2 x Pozidriv Bits: PZ1, PZ2. 2 x Phillips Bits: PH1, PH2. 2 x Slotted Bits: 0.6 x 4.5mm & 1.0 x 5.5mm.