Lowe's offers the Bosch 41-Piece Screwdriver Bit Set for $14.98. Plus, MyLowe's members get free shipping. (Not a member? It's free to join. Amazon charges the same price with free Prime shipping, although it's temporarily out of stock.) That's tied with our December mention and the lowest price we could find today by $11. The set features a ratcheting right-angle screwdriver and a variety of drill and driving bits.