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

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

Case-hardened, zinc-plated blue passivated steel. With covered screw head and sealing washer made of A2 stainless steel. For attaching steel profiles to steel substructures ≤ 4 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

A2 stainless steel with drill bit tip and moulded thread made of hardened steel. Screwing on of steel and aluminium profiles in steel and aluminium without over-turning ≤ 2 mm

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

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

A2 stainless steel with drill bit tip and moulded thread made of hardened steel. For fastening thin-walled profile panels (splice plate connections) made of steel and aluminium ≤ 2 mm