HARFINGTON 10Pcs Square Head Screwdriver Bits SQ1, SQ2, SQ2.7, SQ3, SQ4 Magnetic 1/4 Inch Hex Shank 65mm Long for Power Screwdriver Drill Impact Driver

Made of S2 steel, the impact drill bits provide excellent strength, durability, and resistance to wear, the surface adopts a sandblasting process that is reliable for long-time service.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 - SQ1, SQ2, SQ2.7, SQ3, SQ4 Screwdriver Bits, 1/4” hex-shank, 2.5-inch (65mm) total length.
• Material - Made of S2 steel, the impact drill bits provide excellent strength, durability, and resistance to wear, the surface adopts a sandblasting process that is reliable for long-time service.
• 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.