Description Broppe 8pcs 50mm 1 4 Inch Hex Shank Magnetic Hex Head Screwdriver BitsSpecification Brand BroppeMaterials S2 alloy steelType of head hexType of shank 6 35mm 1 4 inch hexSizeDia of head mm LengthH1 51 550mm 2 InchH22 050mm 2 InchH2 52 550mm 2 InchH33 050mm 2 InchH44 050mm 2 InchH55 050mm 2 InchH66 050mm 2 InchH88 050mm 2 InchFeatures Those bits fit for electric screwdrivers hand screwdrivers electric drills air drills and so forth Those Hex Head Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness Magnetic bits are firmly fixed on screwdrivers NotesPlease allow a bit manual measuring errors Package Included 1 x H1 5 Magnetic Hex Screwdriver Bit1 x H2Magnetic Hex Screwdriver Bit1 x H2 5 Magnetic Hex Screwdriver Bit1 x H3Magnetic Hex Screwdriver Bit1 x H4Magnetic Hex Screwdriver Bit1 x H5Magnetic Hex Screwdriver Bit1 x H6Magnetic Hex Screwdriver Bit1 x H8Magnetic Hex Screwdriver BitMore Details