Mini Ratchet Screwdriver 12-in-1 Multi-bit Short Screwdrivers Adjustable Magnetic Tool

1. Made of chrome vanadium steel material, high hardness, good toughness, stronger, and more durable.
2. Three-speed adjustment, less effort to tighten or unscrew the screws, saving time and effort.
3. The magnetic cutter head is easy to absorb, and it can absorb iron products or place screws at any time during operation.
4. The unique loading and unloading design of the back cover has two kinds of ports for loading and unloading bits in the handle.