QUARKZMAN 3 pieces 2.5 mm (H2.5) hexagon socket bit set, metric bit set, 120 mm long, 1/4 inch hex shank, magnetic S2 steel screwdriver, hexagonal drill for cordless screwdriver tool

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Size - Metric flat hexagon head size: H2.5 (2.5mm); Hex shank size: 1/4"; Total length: 120mm (4.7"); Hardness: HRC59-61 (The recognized stable hardness is about HRC60.). The H value indicates the size of the hexagon head. The larger the value, the larger the head, and the smaller the value, the smaller the head.
High-strength material - Industrial grade flat tip screwdriver hexagon socket bit made of specially heat-treated S2 steel for superior strength, hardness and durability, with sandblasted surface for a textured effect for improved grip and corrosion resistance.
Easy to use - The hexagon head of the screwdriver is magnetized for easy use. Flat hex screwdriver set with strong can absorb the screws vertically or stably, which makes fixing the screw, especially in a small space. Precise CNC machined hexagon head, precise appearance, reduces wear of the head during intensive tightening operations.
Wide applications: hexagon socket bit specially designed for effortless screwing of screws into wood, metal and other materials. Can tighten screws precisely without damaging screws and hex bit sockets. 1/4 inch drive hex shank bits can be used with electric screwdrivers, manual screwdrivers, electric drills, etc. for electricians, mechanical repair work and furniture installations.
Note - Make sure the hex bit is firmly inserted into the drill chuck of the power tool before starting work. Avoid excessive force when tightening the screws to prevent the bit from damaging or sliding out. Store the screwdriver bit in a dry place to avoid rust and maintain its performance.