DEWALT DW2166 45 Piece Screwdriving Set with Tough Case,Dewalt,DW2166" /> VALUE: $40 value vs. purchasing separately BIT RETENTION: Tough Case container bit retention system keeps bits secure MAGNETIC DRIVE GUIDE: Magnetic Drive Guide reduces stripping and wobbling BIT FIT: Includes 12 double ended bits BIT TIP COUNT: 54 total tips STEEL BITS: Hardened steel screwdriver bits DURABLE CASE: Comes in a strong and durable case Includes 12 double ended bits 54 total tips Hardened steel screwdriver bits Comes in a strong and durable case