PRODUCTS
Infasron bi-metallic self-drilling screws combine a stainless steel head with a hardened carbon steel drill point – drilling, tapping and fastening in one step. Browse by application below to find the right fastener for your project.
Roofing & Cladding
Self-drilling bi-metallic screws for fixing metal roof and wall sheets to steel purlins and frames – 25-100 mm, RUSPERT Class 4 (AS 3566.2-2005).
View Products →Sandwich Panels
Long-length bi-metallic screws engineered for through-fixing insulated sandwich panels to steel structures without crushing the core.
View Products →Facade & Framing
Internal Torx pan-head bi-metallic screws for facade cladding and light steel framing connections where a flush, clean finish matters.
View Products →Solar Mounting
Large-flange pointed bi-metallic screws for securing PV mounting rails and brackets to steel substructures on rooftops and ground arrays.
View Products →Stitching
Sheet-stitching bi-metallic screws for seaming and stitching重叠 metal sheets, bridging gaps without through-fixing to the substrate.
View Products →Concrete Anchors
Bi-metallic anchors for fixing steel and cladding systems to concrete substrates. New range in development – contact us for availability.
View Products →Not sure which fastener fits your application?
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