uxcell 10pcs 100mm 14 inches Hex Shank 4_5mm PH1 Magnetic Phillips Head Screwdriver Bits S2 High Alloy Steel

Features: Shank Size: 1/4inch; Bit Dia: 4.5mm / 0.18inch Total Length: 100mm / 3.94inch; Bit Type: 4.5PH1 Finish: Sandblasting Material: S2 Package Content: 10 x Phillips Screwdriver Bit Description: These Screwdriver Bits are with magnetic design. Easy to install on the screwdriver handle of the bit shank. Great replacement for missing, bent or broken phillips screwdriver bits. Superior Quality: Those Cross Screwdriver Bits are made of S2 alloy steel, which is a commonly used material in hardware with high hardness. Ideal Magnetic Screwdriver - Those bits fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth