Fischer 573426 Concrete screw 50 mm Hex head 100 pc(s)

This sheet metal screw is designed to form a mechanical connection by cutting and engaging threads into substrate material during installation with a hex key or socket. The fastener is driven using an SW13 hex interface to transfer torque efficiently and establish clamp force between components. Its stainless composition and corrosion-protected finish limit surface deterioration when used in challenging conditions, preserving structural integrity over time. Typical applications involve fastening metalwork to concrete where a substantial shank diameter and extended length deliver dependable anchorage. Installation is performed with standard hex tooling and appropriate pilot preparation for optimal seating and load distribution.