Hi-Spec 79pc Multi Screwdriver Bit & 1/4" Drive Socket Set with Handles & Extension -- 12pc precision bits (PH00, PH0; slotted 1.0, 1.5, 2.0 mm; hex 0.7, 1, 1.3, 2, 3 mm; Torx T8, T10) -- 10pc U, Y, and two-prong bits (U4, U6, U8; Y1, Y2, Y3, Y4; two-prong 1, 2, 3) -- 10pc slotted & twelve-point bits (2, 3, 4, 5, 5.5, 6, 7 mm; twelve-point M5, M6, M8) -- 10pc Phillips & Pozidriv bits (PH0, PH1, PH2, PH2, PH3; PZ0, PZ1, PZ2, PZ2, PZ3) -- 10pc hex bits (H1.5, H2, H2.5, H3, H4, H5, H6, H7, H8; AD) -- 10pc Torx bits (T8, T10, T15, T20, T25, T27, T30, T35, T40, T45) -- 13pc 1/4" drive sockets (4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 mm) -- 1/4" ratchet handle with 20-tooth mechanism -- 150 mm flexible extension shaft -- Magnetizing & demagnetizing tool