Sealed blind rivets CERTO
The sealed rivet. The special properties make the HONSEL CERTO® sealed blind rivet with its cup-shaped rivet sleeve a preferred fastener, particularly for the automotive industry, e.g. in airbag production.
Further fields of application can be found
- in tank and container manufacturing,
- in the construction industry,
- in air conditioning and ventilation technology.
The sealed blind rivet for special demands
Thanks to its special clamping of the rivet sleeve, the powerful CERTO PERFECT sealed blind rivet forms a large, uniform closing head.
This greatly reduces the risk of the rivet being pulled through if the holes in the part are drilled too large, and increases the process reliability. In addition, the leak-tightness even with standing water is considerably improved.
Options of additional sealing for closed blind rivet products
Various trials have shown that in practice, CERTO fasteners feature excellent splash water-tightness. If you need a hydraulic seal or if there is a build up of certain media (e. g. in drainage pipes), an additional seal between the rivet body and component borehole is necessary.
On request, larger quantities of CERTO sealed blind rivets and other closed blind rivet products can be provided with additional sealants. In view of the steadily growing demand for optimum leak-tightness, we offer various solutions.
Sealed blind rivets in stainless steel A4
Following the trend to more and more high-grade materials and surface finishes, the CERTO sealed blind rivet can also be produced in stainless steel grade VA4 on request.
These versions are used particularly in plant and container construction, but the A4 CERTO is an outstanding fastener solution also in seawater-related applications, in shipyards or in safety-relevant areas of power stations.