Tapping, thread rolling, drilling screws

ISO 4762-compliant head shape, galvanised steel, blue passivated (A2K)

For thermoplastics

DIN 7500-1, flat head, case-hardened (-O-) galvanised steel, blue passivated (A2K)

For attaching steel profiles to steel substructures ≤ 5 mm

A2 stainless steel with additional zinc-plating and anti-friction coating. For fixing steel, aluminium profiles and sandwich elements on steel and aluminium substructures ≥ 1.25 mm

A2 stainless steel with additional zinc plating and sliding coating. For fastening of steel and aluminum profiles as well as sandwich elements in wood, steel and aluminum < 2 mm

Stainless steel A2 with drill tip and molded thread made of hardened steel, sealing washer 12 mm and AW drive. For fastening corrugated profile sheets (76/18) made of aluminum and steel in Steel ≤ 3 mm

A2 stainless steel with drill bit tip and moulded thread made of hardened steel. For fastening steel and aluminium profiles on wooden substructures

Case-hardened, zinc-plated blue passivated steel and sealing washer. For attaching steel profiles to steel substructures ≤ 5 mm

A2 stainless steel with long drill bit tip and moulded thread made of hardened steel. For attaching aluminium and steel profiles to substructures made of aluminium and steel ≤ 12 mm