These drill screws are designed according to the DIN 7504N standard and feature a rounded cylinder head with Philips drive. They are made of hardened steel and have an electrolytically galvanized finish, providing increased resistance to corrosion.
These self-drilling screws are ideal for fastening components in sheet metal without pre-drilling. They are suitable for use in various metals, including steel, iron, and aluminum.
These drill screws are supplied in sets of 20 pieces, conveniently packaged for both professional and private use.
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