DIN 7504F Wafer Wing Self-Drilling Screw Ruspert

The DIN 7504F Pias Wing Self-Drilling Screw Ruspert is specifically designed for demanding fastening applications where top-level durability and corrosion resistance are required. Made from stainless AISI 410 steel, the screw is treated with a Ruspert coating that effectively protects against corrosion and extends its service life. Thanks to its wing design, this self-drilling screw offers excellent drilling performance even in harder materials such as metal, and its reliability ensures a secure and durable fastening. This screw is an excellent choice for construction and industrial use.