The classic model. The designation ALFO® stands for the product range of HONSEL open standard blind rivets that are available with dome, countersunk or large dome head.
It covers the versions and special types described in DIN EN ISO 15977 to 15984 as well as 16582 and 16584. “Special types” by our definition are rivets with a function as described in the above standards, but with differences in certain dimensions, functional properties or material combinations.