Stubby Multi Bit Screwdriver/Nut Driver, Interchangeable Shaft Holds 4 Universal Tips & Converts To 2 Nut Driver Sizes Compact Design Allows Easy Access To Tight Work Spaces, Cushion Grip Handles Provide Greater Torque & Comfort, Contains: 3/16" & 1/4" Slotted, #1 & #2 Phillips, 1/4" & 5/16" Nut Drivers.