Ace Hardware offers the DeWalt 40-Piece FlexTorq Impact Ready Screw Driving Bit Set for $19.99. In cart, it drops to $14.99. Choose in-store pickup to avoid the $9.45 shipping fee. That's tied with last week's mention as the lowest price we've seen. (It's the best deal now by $8.) These bits feature FlexTorq, which allows them to flex up to 15 degrees.