This M3 pan - head screw, made from high - quality steel and zinc - plated for durability, comes in convenient packs of 25. It measures 5 mm in length, ideal for various fastening needs.

Using these screws is easy. Just grab a Phillips - head screwdriver and turn it clockwise to tighten the screw into the material. When using, make sure the surface you're screwing into is clean and free of debris. This helps the screw hold better. For maintenance, keep them in a dry place to prevent rusting. If you notice any signs of corrosion, you can replace the screw. Remember not to over - tighten the screws as it might damage the material or the screw itself.