Square2box via eBay offers the Neiko SAE 3/8" Extra-Long Hex Bit Socket 7-Piece Set for $13.38 with free shipping. That's the lowest price we could find by $2. The set includes 1/8", 3/16", 7/32", 1/4", 9/32", 5/16", and 3/8" bits, all made of chrome vanadium steel. It comes with a hard storage case.