Rafford Magnetic Impact Screwdriver Bit Set 3/6/12Pcs High Torque S2 Steel 1/4" Phillips PH2 for Electric and Manual Drills

1.【Material】: The phillips bit set is made of high quality S2 steel, good hardness, corrosion resistance, long service life.2.【Magnetic】: The anti slip screwdriver bit set has strong magnetism, so that the screws does not easy to fall off, improve work efficiency.3.【Anti-corrosion】: The surface of the cross drill bit is black phosphated to prevent rust and corrosion, which can prolong the service life.4.【Wide Application】: 1/4 inch hex shank, suitable for pneumatic screwdriver, electric screwdriver, cordless screwdriver, Impact drill or any other power drill.5.【Package】: Includes 3/6/12pc pieces Available in a Variety of Specifications of PH2 screwdriver bits in 4 different lengths: 25/50/65/70/90/150mm.