8Pcs Long Screwdriver Bit, 20cm Magnetic Security Torx Bit Set 1/4" Hexagonal Shank Plum Blossom Head for T8, T10, T15, T20, T25, T27, T30, T40

Product includes: you will receive 8 pieces long screwdriver bits, size in 20 x 0.5cm, model number is for T8, T10, T15, T20, T25, T27, T30, T40. Material: Our products are made of S2 alloy steel with high hardness and high torque.The surface is specially treated for long-term use. Magneticity: The tip of the screwdriver bit has strong magnetism, which makes it easy to fix screws and improve work efficiency. Easy to use: the torque head is precision forged, and each edge locks the screw precisely, preventing the screw from slipping and making the operation more convenient. Application: Suitable for electric screwdrivers, manual screwdrivers, electric drills, general purpose tool sets, pneumatic and other standard bit holders.