Hardened chrome vanadium blades and tips. Soft-grip handles. Includes drivers: 9 x slotted (3 x 75, 4 x 100, 5 x 75, 5 x 100, 6 x 100, 5 x 150, 6 x 150, 8 x 200, 8 x 250mm) ; 6 x Pozidriv (PZ0 x 75, PZ1 x 75, PZ1 x 100, PZ1 x 150, PZ2 x 100, PZ2 x 150mm) ; 6 x Trx (T8 x 75, T10 x 75, T15 x 75, T20 x 75, T25 x 100, T30 x 100mm) ; 5 x square (S0 x 75, S1 x 75, S1 x 100, S2 x 100, S3 x 150mm) , 2 x offset (SL6 x PH2, SL5 x PH1) ; 8 x precision (SL2.5 x 50, SL3.0 x 50mm, PH00 x 50, PH0 x 50, T6 x 50mm, T7 x 50, T8 x 50, T9 x 50mm) ; 1 x slotted screwdriver with screw holder 4 x 100mm and 1 x ratchet driver. Supplied with 12 x nut drivers (4.0, 5.0, 5.5, 6.0, 6.0, 7.0, 8.0, 9.0, 10, 11, 12, 13mm) and 50 x driver bits (10 x slotted, 10 x Pozidriv, 10 x Phillips, 7 x Trx, 3 x square and 10 x hex) .