M3 Self Tapping Cross Flat Head Screws Set KitFeatures – The self tapping screws are made of high-quality material, which is sturdy, and durable for long time use. – The countersunk screws can keep the surface flat after installation. – There are standard cross slot on the top, which does not easy to slip, more convenient and quick to use. – Flat self-tapping screws come with a plastic storage boxes with mesh. The screw are placed according to their size, easy to store and carry. – Ideal for attaching metal sheets, plastics, wood and other brittle materials. – Package includes M3 tapping screws of 5 assorted sizes. They are M3 * 8mm, M3 * 10mm, M3 * 12mm, M3 * 16mm and M3 * 20mmuct Information – Material: Stainless Steel – Surface Treatment: Nickel Plated – Color: Silver – Quantity: 500 – Size: As Pictures ShownPack Include: 100 x M3*8 100 x M3*10 100 x M3*12 100 x M3*16 100 x M3*20 Warm Tips – Please place them in a safe area to prevent children from eating them by accident.