16073 Titan 33pc Impact Bit Set. Specially designed for impact drills and drivers, torsion design prolongs bit life and protects fasteners. Specially designed for impact drills and drivers. Torsion design prolongs bit life and protects fasteners. On purchase our product, you are getting the highest quality. Set includes: (4) Phillips: PH0, PH1, PH2 & PH3, (4) Slotted: 1/8, 5/32, 3/16 & 1/4”, (9) Star: T8, T9, T10, T15, T20, T25, T27, T30 & T40, (3) Square: S1, S2 & S3(6) MM Hex: 2, 2.5, 3, 4, 5 & 6 mm, (6) SAE Hex: 5/64, 3/32, 7/64, 9/64, 1/8 & 5/32”, (1) 2-1/2” Magnetic bit holder.