SK Hand Tools 70040 4pc Offset Screwdriver Set. A great complement to an existing tool set. These offset screwdrivers provide improved access to hard-to-reach fasteners over straight screwdriver designs. The set features the most popular slotted and phillips sizes. Set Contents: 1/4", 5/16", #1 & #2PH, #3 & #4PH Screwdrivers. Packaged in a pouch.