This bahco 31 piece bit torsion set comprises the following 5 x 25mm pozidriv bits pz1 pz23 pz3 5 x 25mm phillips bits ph1 ph23 ph32 x 25mm slim phillips bits ph2gx212 x 25mm torx bits t10 t153 t203 t252 t27 t302 2 x 25mm slotted bits 45 55mm4 x 25mm hex bits 3 4 5 6mm1 x 25mm magnetic bit holder the quick release magnetic bit holder ensures that the bit remains securely in the holder until the release is driven it features a groove part in both sides of the black coated body for a be