Attributes . Compact Bit Holder, 6 in Bit Holder, Insert Magnetic Nut Drivers 1/4 in, 5/16 in, 3/8 in, Insert Socket Adapters 3/8 in, 3/8 in Drive Thin Wall Deep Impact Sockets 1/2 in, 9/16 in, Hex Drill Bits 1/16 in, 3/32 in, 1/8 in, 3/16 in, 1/4 in, 3/8 in, Double Ended Power Bits PH2/SQ2, T20/T25, Insert Driver Bits (2) PH1, (8) PH2, (2) PR2, (3) PH3, SQ1, (4) SQ2, (2) SQ3, T10, (2) T15, (3) T20, (5) T25, T27, T30, SL#8, SL#10, Hex 3/16 in, Hex 1/4 in, 2 in Power Bits PH1, (3) PH2, PH3, SQ1, (2) SQ2, SQ3, T15, (2) T20, (2) T25, T30, SL#10, 3-1/2 in Power Bits PH2, T25, 6 in Power Bits PH2, SQ2 . Names