HARFINGTON 20 Pcs Impact Hex Head Wrench Drill Bit Set 1/4" Hex Shank 2" Length S2 Steel Magnetic Tips Metric & SAE Hex Power Bit Set for Power Drills Impact Drivers, Black

Made of S2 steel, the impact drill bits provide excellent strength, durability, and resistance to wear and the black phosphate treatment offers corrosion resistance, extending service life.The drill bit tips with powerful magnetism can hold the screw easily, quickly, and firmly, preventing the drill bit from slipping.Can work with different screwdrivers and drills, suitable for automobile repairs, assembling furniture, home improvement, and electronic maintenance.

• Size - 20pcs Metric & SAE Magnetic Drill Bit Set, 10pcs SAE-5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16". 10pcs metric-1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm.
• Material - The magnetic drill bits are made of S2 steel, providing excellent strength, durability, and resistance to wear, and black phosphate treatment provides corrosion resistance, extending service life.
• Feature - The impact hex head driver bits with strong magnetism can hold more screws easily and quickly, and fix it to prevent the drill bit from slipping. The magnetism doesn’t decay after multiple uses.
• Application - The Impact hex drill bit can be used with electric screwdrivers, hand screwdrivers, and electric drills. It is suitable for automobile repairs, assembling furniture, home improvement, and electronic maintenance.
• Note - Use the appropriate size bit that matches the screw head to ensure proper engagement and minimize the risk of damaging the screw or stripping it.