2Pcs Ball End Hex Bits 1/4 Inch Hex Shank 3.9 Inch Length Magnetic H2.5 Head Screwdriver S2 HRC58 Screw Driver Bit

Description: * 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 Ball End Hex screwdriver bits. * Superior Quality: Those Ball End Hex Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness. * Ideal Magnetic Screwdriver - Widely used for manual electric screwdriver screwdriver drill air and other tools ect.