1. An excellent replacement for lost, bent or broken hexagon screwdriver bits.2. Made of S2 alloy steel, which is a high-hardness material commonly used in hardware.3. Magnetic tip, can easily hold the screw when in use. The bit shank has double lugs on both sides for easy installation on the screwdriver shank.4. Exquisite workmanship, each edge can accurately lock the screws without damaging the screws and the screwdriver bit.5. Can be used for electric screwdrivers, manual screwdrivers, electric drills, air drills, etc. Widely used in DIY hand-making, automobile, household appliances, precision instruments and most general repairs.7. Notice: Do not turn the screws with mismatched size to avoid damage to both the screw and the drill.
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