Screwdriver and Bits Set 106 Pieces 8 x Precision Screwdrivers: Slotted: 3/32" x 2", 1/8" x 2" Phillips: PH00 x 2", PH0 x 2" Torx: T6 x 2", T7 x 2", T8 x 2", T10 x 2" 19PCS Screwdriver: Slotted: 1/8 " x 3 ", 5/32 " x 4 ", 3/16 " x 3 ", 1/4 " x 4 ", 1/4 " x 6 ", 5/16 " x 6 ", 1/4 " x 1-1/2 " Phillips: PH0 x 3 ", PH1 x 3 ", PH1 x 4 ", PH2 x 4 ", PH2 x 6 ", PH3 x 6 ", PH2 x 1-1/2 " Torx: T15 x 3 ", T20 x 4 ", T25 x 4 " Square Recess: S1 x 3", S2 x 4" 64PCS CR-V Bits (Slotted, Phillips, Pozi, Square, Hex and Torx) 12PCS Nut Driver Set : 1/4 ", 11/32 ", 9/32 ", 3/8 ", 5/16 ", 7/16 ", 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 2PCS Offset Screwdriver 1 PC 1/4" Hex Bit Driver Supplied with storage pouch Material: Blade:Carbon Steel, Bits:Cr-v