Timber & steel attachment

Stainless steel thread form fastener with sealing washer for timber substructure

Edelstahl Gewindeformbefestiger mit Dichtscheibe für Holzunterkonstruktion

Screw size Application Substructure
6.0 x 42 Wall Timber
6.0 x 75 Roof Timber
6.0 x 90 Roof Timber
6.3 x 140 Roof Timber
Our specialist advisors will be pleased to help you with the exact dimensions of the respective screws.

Stainless steel thread form fastener with sealing washer for steel substructure

Edelstahl Gewindeformbefestiger mit Dichtscheibe für Stahlunterkonstruktion

Screw size Drilling Application Substructure
6.0 x 29 up to 3 mm Wall/roof Steel
5.5 x 31 up to 5 mm Wall/roof Steel
5.5 x 40 up to 14 mm Wall/roof Steel
5.8 x 90 up to 13 mm Roof Steel
Our specialist advisors will be pleased to help you with the exact dimensions of the respective screws.

Stainless steel overlap screw with sealing washer

Edelstahl Überlappungsschraube mit Dichtscheibe

Screw size Application
4.8 x 22 For connecting the longitudinal joint (every 40 cm)
Our specialist advisors will be pleased to help you with the exact dimensions of the respective screws.

Screws for roof tile with coated head in TP 400 and TP 410.

Screws for roof tile with coated head in TP 400 and TP 410.