Kawasaki 841342 Nutdriver Bit Set, 10-Piece Offically licensed by Kawasaki Made using the highest quality standards Tested for durability For use with power drills For fast, easy driving of nuts, bolts and hex head screws 10 Piece set Includes bit sizes 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16 and 1/2 Inch