High-quality materials: M2 Phillips screws are made of high-quality nickel-plated stainless steel. The hardness is very high, not easy to break and deform, and corrosion resistant. Sufficient Quantity and Size: 800 pieces M2 Phillips flat head screws, a total of 8 sizes of 100 each, respectively: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, sufficient number and size can meet your different demand. Thread Design: Adopt deep thread design, extremely sharp tip, easy to penetrate, effectively avoid screw loosening and make your processing more firm. Easy to Store: We will provide a plastic sorting box with a grid to pack different types of self-tapping screws, so that you can store them in a more organized way and quickly remove the desired screw model. Wide Range of Applications: Our self-tapping screws can be used in electronic equipment, machinery, construction and other fields, and are ideal for carpenters, construction workers, electrical maintenance, and DIY manual