Rivet S-Trebol WP Al/Al with enlarged shoulder Bralo

Rivet S-Trebol WP a large counter-head formed by three lobes, which provides a larger contact surface on the back side. This significant expansion on the blind side distributes the load and clamping force, reducing the risk of crushing and fracturing materials.

An enlarged shoulder is a part of the rivet that has a larger diameter and is used to provide better adhesion to the base material. This shoulder allows for even load distribution during riveting and provides greater joint strength, especially in applications that require high resistance to vibration or tearing.

Applications: automotive industry, prefabricated buildings, solar panels on roofs, metal roof fasteners.

Material of manufacture: aluminum/aluminum.