BelMetric offers a selection of metric hex flange self-drilling screws for sheet metal, automotive, machinery, construction, and general industrial fastening applications. These screws feature a hex head with an integral flange and a self-drilling point that allows them to drill through suitable sheet metal during installation, reducing the need for a separate pilot hole. The integrated flange provides a broad bearing surface to help distribute clamping force, while the hex head allows installation with a wrench or socket.
DIN 7504 Type K hex flange self-drilling screws are commonly used for fastening metal panels, brackets, enclosures, HVAC components, electrical equipment, automotive parts, machinery, roofing and siding components, and other sheet metal assemblies. A2 stainless steel provides good general corrosion resistance for outdoor, automotive, commercial, and industrial applications where exposure to moisture and weather is a concern.
