metric pressure screw is made from stainless steel 304 with a black oxide finish, combining durability, corrosion resistance, and a professional look. Its flat, wide, and thin head ensures secure fastening with minimal protrusion, making it ideal for sheet metal, mechanical assemblies, and flush-fit applications. With dimensions of M4 × 0.7 × 50 mm, it guarantees strength, precision, and reliability for both industrial and mechanical uses.