Screws + accessory parts, facade cnstctn

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

A2 stainless steel with drill bit tip and moulded thread made of hardened steel. For attaching aluminium and steel profiles as well as sandwich elements to aluminium and steel substructures ≤ 5 mm

Zinc-plated steel, blue passivated for chip-free screwing in the field of heating, ventilation and air-conditioning technology

Case-hardened, zinc-plated blue passivated steel, with long drill bit tip. For attaching steel profiles to steel substructures ≤ 12 mm

Stainless steel A2 with drill tip and molded thread made of hardened steel and sealing washer with cross-recess H. For fastening corrugated profile sheets (76/18) made of aluminum and steel in steel ≤ 3 mm in the non-approved area

A2 stainless steel with reduced drill bit tip and moulded thread made of hardened steel. For fastening thin-walled profile panels (splice plate connections) made of steel and aluminium in unapproved areas