Magnetic screwdriver bit storage box, stable storage of precision screwdriver bits, also easy to replace. A powerful magnet is built into the head of the breaker bar, making it easy to insert and unplug. The magnetism is transmitted to the bit, and the small screws can be easily sucked up. Push-on magazine design, easy to use, and easy one-touch access. High-quality S2 alloy steel screwdriver head, hardness up to 60HRC, precision and durability, double surface sandblasting/sodium phosphate chemical treatment, high precision biting screws while ensuring rust-proof, not easy to damage precision screws
