Metric Nut Screwdriver 4mm Non-Magnetic for Automotive Maintenance

1. The handle of the screwdriver is made of PVC, which is a good electrical insulation material and is non-slip, strong, and durable. The screwdriver bar adopts carbon steel material, ensuring strength and durability for various applications.
2. The hexagonal design provides a larger contact area, making it easier to tighten or loosen screws. The ergonomic handle allows precise and easy operation and ensures greater torque.
3. This screwdriver can be used for various tasks, suitable for machinery repair, automotive maintenance, and home improvement.
4. Ensure proper alignment of the screwdriver bit with the screw head to avoid slipping and damaging the screw or surrounding surfaces.