13 Piece Screw Guide & Bit Set Made from premium S2 steel for a long tool life while driving common or mild steel screws or case hardened screws. Lasts 2X longer than standard screwdriving bits. Set includes: Insert Bits (1) #1 Phillips, (4) #2 Phillips, (1) #3 Phillips, (1) #1 Square, (3) #2 Square, and (2) #8-10 Slotted. (1) 4-1/2″ Magnetic Screw Guide.
