Din 661 M4 Countersunk Head Rivets

Solid steel countersunk head rivets according to DIN 661 are durable fastening elements used in applications requiring high mechanical strength and resistance to vibration. Made from solid steel, they feature a countersunk head (typically at a 90°, 100°, or 120° angle) that sits ...Solid steel countersunk head rivets according to DIN 661 are durable fastening elements used in applications requiring high mechanical strength and resistance to vibration. Made from solid steel, they feature a countersunk head (typically at a 90°, 100°, or 120° angle) that sits flush with the surface after installation, ensuring a smooth and clean finish.

These rivets are designed for permanent joining of metal components in structures such as vehicles, machinery, bridges, sheet metal assemblies, and other industrial constructions where access to both sides of the workpiece is available. Installation is carried out by cold or hot riveting, and the rivets are available in plain or surface-treated versions for added corrosion resistance.