10Pcs 1/4-Inch Hex Shank 75mm Length Phillips 4.5PH1 Magnetic Screw Driver S2 Screwdriver Bits

FEATURES: Shank Size: Hex 1/4-Inch; Bit Dia: 4.5mm/0.18inch; Total Length: 75mm/2.95 inch; Bit Type: 4.5PH1;Surface Treatment: Sandblasting.