Fastening system for attaching components to C-profile rails comprises bolt with rectangular head which has teeth at either end, teeth engaging with recesses in plate inserted between component and rail

摘要

The fastening system for attaching components (1) to C-profile rails (2) comprises a bolt (3) with a rectangular head which has teeth (11) at either end. These engage with recesses (10) in a plate (6) inserted between the component and the rail when a nut (9) on the bolt is tightened.