Standard blind rivets

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.

ALFO can already do more in the standard version

Several values such as grip length, tensile and shear breaking force or the geometries have been specified in more detail. These optimised variations are based on our decades of experience and help you in making a practice-oriented joint design.

Corrosion-resistant

The higher percentage of molybdenum makes A4 blind rivets significantly more corrosion-resistant than A2 versions. Typical fields of application are container construction, food supply industry and applications in the marine sector that are in permanent contact with seawater.

Corrosion and corrosion protection

Blind rivets with national technical approval

General national technical approvals are required for many types of construction and construction products where no defined rules and standards exist, or where extreme deviations from these exist.

Learn more

Die hammerförmige Ausprägung des Dornkopfes sorgt für eine optimale Schließkopfbildung.

Riveting of façade panels

In order to take into account the thermal expansion of the façade panels, ensure that the hole clearance in the panel is as large as the expected thermal expansion.

Facade nose pieces

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