Features: Quick Release Bit Holder x 1 Hex Bit Ratchet x 1 ¼” Drive S2 Steel Plastic storage case Specification: Philips: PH1 x2, PH2 x3, PH3 x2 Pozi: PZ1 x2, PZ2 x3, PZ3 x2 Slotted: 4, 4.5, 5, 5.5 x2, 6 x2 Torx:10,15,20,25,27,30,40 Hex: 2,2.5,3,4,5,5.5,6 Tamper Proof: 10,15,20,25,30,40