ProHold(TM) Button holds screws snug without weakening tool or interfering with tool rotation. Made from Protanium(R) High Torque Steel, which is up to 20% stronger than carbon steel. Rust proof, non-magnetic. Lifetime Warranty.
Screwdrivers 8 pc. - .050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32"