10Pcs 1/4" Hex Shank 50mm Length Magnetic SL4 Slot Head Screwdriver Bits S2 Alloy Steel Rubber O-Rings Great quality provides resistance to

Great quality provides resistance to corrosion

5mm Diameter Double Roller

Included all screws and expansion tubes

so that you can use it as a 1 in 5 out

an indicator

10Pcs 1/4" Hex Shank 50mm Length Magnetic SL4 Slot Head Screwdriver Bits S2 Alloy Steel Rubber O-Rings Great quality provides resistance toDescription: These Screwdriver Bits are with magnetic design. Easy to install on the screwdriver handle with double ear on the sides of the bit shank. Great replacement for missing, bent or broken slot screwdriver bits. Superior Quality: Those Slot 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,