Contents; Parallel: 2.5 x 50mm, 4.0 x 100mm and 5.5 x 150mm. Flared: 5.5 x 100mm, 6.5 x 30mm (stubby) and 8.0 x 150mm. Phillips: PH0 x 75mm, PH1 x 100mm and PH2 x 125mm. Pozidriv: PZ0 x 75mm, PZ1 x 100mm and PZ2 x 125mm.