BROPPE 10Pcs 50mm Hex Screwdriver Bits H1.5/H2/H2.5/H3/H4/H5/H6 Magnetic Electronic Drill S2 Steel Hexagonal Screw Drive

Specifications NameHex Screwdriver Bits SetMaterialS2 materialTool Length50 150Full Length50 150 mm Size optional H1 5 H2 H2 5 H3 H4 H5 H6Quantity10pcs Feature ▲ S2 alloy steel S2 alloy steel forging hardness stable up to HRC ± 60 high temperature quenching treatment high hardness and wear resistance▲ Strong magnetic field of screwdriver head Strong magnetic adsorption on the head to prevent slipping strong magnetic treatment on the head of the screwdriver head firmly adsorb the screws and reduce slipping during operation ▲ The cutter head is precision forged which is tightly and firmly engaged with the screw without sliding wire and the operation is more convenient Corrosion and rust resistance▲ The high precision concentric shaft is straight and concentric which is not easy to shake slip and wear and is more durable ▲ The standard hexagonal handle diameter is 6 35mm which is suitable for common electric drill pneumatic screwdriver electric screwdriver and rechargeable screwdriver Package Included 10pcs x Hex Screwdriver Bits H1 5 H2 H2 5 H3 H4 H5 H6 Optional