Contents:
6 Phillips go-through screwdrivers : PH0×75mmL, PH1×75mmL, PH2×100mmL, PH2×38mmL, PH3×150mmL, PH4×200mmL
6 flat go-through screwdrivers: SL3.5×75mmL, SL5×75mmL, SL6×100mmL, , SL6×38mmL, SL8×150mmL, SL9.5×200mmL
3 "S" type ring spanner: 10x11, 12x13, 14x15mm
5 "C" type ring spanner: 10x11, 12x13, 14x15, 16x17, 18x19mm