5Pcs Socket Bit Hex Magnetic Nut Driver Set SelfTapping Electric Screwdriver Handle Tools

1. Concave‑convex design allows hex screws and nuts to be inserted quickly, not easy to fall off. 2. Contains a powerful magnet, which fits inside the socket, has a high degree of occlusion, which can reduce screw wear. 3. Using high‑quality 45 steel material, surface heat treatment, waterproof and rust‑proof, can be used for a long time. 4. The kit contains 5 socket bits, the size is standard, it is not easy to fall off when installed on a hand tool. 5. Suitable for petroleum, chemical, metallurgy, power generation, oil refining, shipbuilding, petrochemical, machinery and other industries. Specification: Item Type: Socket Bit Material: 45 steel Size: Approx. 8mm / 0.3in Full Length: Approx. 48mm / 1.9in Colour: Black System: Metric Magnetic: Yes Application: Suitable for petroleum, chemical, metallurgy, power generation, oil refining, shipbuilding, petrochemical, machinery and other industries. Package List: 5 x Socket Bits