Wing-tip screws for heavy section steel are engineered for efficient steel-to-timber fixing where strength and reliability matter. The wing-tip design reams the timber cleanly before snapping off on contact with steel, allowing the self-drilling tip to cut accurately into heavy gauge steel without pre-drilling. Available in durable bi-metal stainless steel options for enhanced corrosion resistance, as well as silver-finished variants for general construction use, these fixings deliver fast installation, high pull-out performance and consistent results in demanding structural applications.