Irwin Phillips Power Bit #3 3" Long (10pack) 4935292
Phillips Power Bit, Point Size #3, Bit Length 3 In, Shank Size 1/4 In, For Use In Driving Screws And Other Fasteners By Hand Tool Application, Corded Or Cordless Drills & impact drills, Package 10
1/4" Shank Screwdriver BitsS2 tool steel construction with a Rockwell Hardness of 58 to 62 for strength and precise fit.