Precision Screwdriver Set 122pcs

1. Precision screwdriver could be used in common repair of mobile phones, digital cameras, watches, glasses, laptops, laptops and game consoles.
2. The chrome vanadium head has a hardness of 55-60 HRC.
3. The screwdriver head is magnetic, with a good guarantee of quality.
4. Clear mark of screwdriver bit size is convenient to read and recognize.