18 In 1 Multifunctional Combination Retractable Dual-purpose Screwdriver Set Iso-U Phillips Screwdriver Repair Tools

1. Material: chrome vanadium steel2. Number of bits: 83. 18 in 1 multifunctional screwdriver set, multiple combinations, telescopic interface4. Cr-v chrome vanadium steel alloy material, higher hardness of the bit, more durable5. Strong magnetic design, magnetic attraction bit, easy to use6. Long or short retractable, press down to adjust the length of the batch head and replace the batch head7. Non-slip design handle, feel comfortable, multi-angle design, beautiful and practical8. Wide range of uses, applicable to a variety of product maintenance, can be used for machinery, household and other products for maintenance or inspection9. Weight: about 255g10. Box size: about 13.3 x 10.5 x 3cm