Nut Driver Bit Sets 8mm 1 4 inch Hex Shank Power Nut Driver Sets Magnetic with Quick Change Groove for Electric Hand Drill Lithium Drill Pneumatic Screwdriver Impact Driver Pack of 5

Nut Driver Bit Sets , hex impact driver sets for Electric Hand Drill/Lithium Drill/Pneumatic Screwdriver/Impact Driver ?The hex nut driver sets made by chrome-vanadium steel, forged by high temperature quenching and heat treatment. It has good abrasion resistance, high hardness, high torque and corrosion resistance. ?Nut driver set magnetic is suitable for all 1/4" hex shank power drill, electric hand drill, rechargeable drill, lithium drill, impact driver, pneumatic drill, pneumatic screwdriver, manual screwdriver and more Specification: Length: 65mm/2.56inch Hex Socket: 8mm Hex Shank: 1/4 inch Package include: 8mm Magnetic Nut Driver Bit Sets (pack of 5) x 1