Century Drill & Tool Screwdriver Bit Set (31-Piece)

S2 Steel Screwdriving Bits. Made From Premium S2 Steel For Long Tool Life While Driving Common Or Mild Steel Screws Or Case Hardened Screws. Lasts 2X Longer Than Standard Screwdriving Bits. Set Includes (2) #1 Phillips, (5) #2 Phillips, (3) #3 Phillips, (2) #1 Square, (5) #2 Square, (1) #3 Square, (1) #4-5 Slotted (3) #6-8 Slotted, (2) #8-10 Slotted, (1) #10-12 Slotted (1) #10-12 Slotted, And (1/Ea) T15, T20, T25, T25, T27, T30, Star-Drive. (1) 2-1/4" Magnetic Bit Holder. Storage Pouch.