42Pc High Carbon Steel Screwdriver Insert CRV Bit Set Tool w/60mm Extension Bar
42Pc CRV Bits 6.35 X 25mm – S0, S1, S2, S3, T8, T9, T10, T15, T20, T25, T27, T30, T40, PH3, PZ0, PZ1, PZ2, PZ3, PH0, PH1, PH2, 7, 3, 4, 5, 6, H2, H2.5, H3, H3.5, H4, H4.5, H5, H5.5, H6. 4Pc CRV Bits 6.35 X 50mm – 5, 6, PH1, PH2.