The robust modular box contains accessories designed for impact and can be connected to small or medium sized boxes. - 25mm: Hex 3, Hex 4, Hex 5, Hex 6, Hex 7 x2, Hex 8, T10, T15, T20 x2, T25, T30, T40.-63 mm: T20, T25, T30, T40.-Bit bits in titanium metal (hexagonal tooth): 4 mm, 4.2 mm, 5 mm, 6 mm, 7 mm.-Bit holder Torsion 92 mm