Overview:
the different blind rivet heads
The three main head shapes of blind rivets:
Dome head (flat head):
The flat head is the most widely used head shape among blind rivets. It provides a large contact surface on the material, which ensures even load distribution. This type of rivet head is particularly suitable for thin and easily deformable materials, as it provides a good grip and does not overload the material. The flat head is often used in construction and metalworking where a robust and stable Fasteners are required.
Countersunk:
The countersunk head is used when a smooth surface is required. This head shape is conical and protrudes less from the material after the setting process than the flat head. This makes the countersunk head ideal for applications where the riveted component must be flush or come into contact with other components. Typical areas of application are the automotive industry or electronics, where a flat surface is crucial.
Large flange:
The large flange is characterised by a larger contact surface and is used in applications where sensitive materials or high loads are processed. Thanks to the large contact surface, the material is better protected and a stable connection is created that can withstand heavy loads. This head shape is often used in the furniture industry or for larger construction projects where the durability of the Fasteners is paramount.
What is a rivet head?
A rivet head is the part of the blind rivets that remains visible after installation and ensures the stability of the joint. The right choice of head shape is essential in order to achieve the best possible performance of the rivet and not impair the appearance of the workpiece. There are three main types of rivet heads, which we explain below.
How do I choose the right rivet head for my project?
Choosing the right head shape depends on several factors:
- Flat head: Ideal for thin or easily deformable materials.
- Countersunk: Perfect for flush surfaces or applications where the rivet must not interfere.
- Large flange: Ideal for sensitive materials or high loads.
When making your selection, ask yourself whether the material is particularly stable or sensitive, whether the Fasteners should remain visible or be flush, and how much load the rivet has to bear.
If you are looking for more information on the different head shapes and their possible applications, GESIPA® offers comprehensive advice and the right product range. With the right tools and accessories, you can ensure that your blind rivets fit perfectly and guarantee a long-lasting connection.
Whether flat head, countersunk or large flange - here you will find the right blind rivets and the riveting tools you need to complete your projects to perfection:
Können Nietköpfe wiederverwendet werden?
Blindnieten und ihre Kopfformen sind in der Regel für den einmaligen Gebrauch konzipiert. Nachdem sie gesetzt wurden, lassen sie sich nicht wiederverwenden, da die Niete durch den Setzvorgang verformt werden. Sollten Sie jedoch eine Verbindung lösen müssen, können spezielle Werkzeuge zur Entfernung der Niete verwendet werden, bevor Sie einen neuen Niet einsetzen.
Published on XX.XX.XXXX
Blind rivets differ not only in material and size, but also in their head shape. Choosing the right head shape is crucial for the strength and reliability of the Fasteners. In this guide, we present the most common types of rivet heads and provide practical tips on how to use them.
What do I need to set a rivet head?
You need suitable riveting pliers to set blind rivets. Choosing the right riveting pliers depends on the size and type of blind rivets. GESIPA offers a wide range of tools and accessories to help you create the best possible Fasteners for your project.
