A 32 piece set of longer length bits are made of chrome vanadium and are suitable for use with power tools. This bit set includes specialist bits in tamperproof format for automotive and electronic use.

Tamperproof Bit Sizes:

- Hex 2mm, 2.5mm, 3mm, 4mm, 5mm and 6mm

- Star* T8H, T10H, T15H, T20H, T25H, T27H, T30H, T35H and T40H

Standard Bit Sizes:

- Phillips Ph1 and Ph2

- Flat 6mm

- PzDrive Pz1, Pz2 and Pz3

- Torq set 6mm, 8mm and 10mm

- Tri-wing 1mm, 2mm, 3mm and 4mm

- Spanner 4mm, 6mm, 8mm and 10mm

Please note: Star is the equivalent to TORX 6-sided.