Double-drum rivets feature high strength, high-temperature resistance, certain sealing properties, and multi-directional fastening capabilities, reducing surface pressure on structural components to ensure parts are less prone to deformation. They are suitable for thin plate materials and primarily used in industries such as vehicles, ships, construction, machinery, electrical, aircraft, containers, and elevators.

Double-drum rivet performance and application:

Dual-drum rivet with multi-drum performance, suitable for varying thickness and width of the riveted material.

2. Double-drum rivets serve as a fastener in this series that can replace multiple standard clamping fasteners, thereby reducing fastener inventory and simplifying inventory management.

3. Double-drum rivets offer excellent hole filling and provide a strong, vibration-resistant connection.

4. Double-drum rivets can compensate for irregular holes, oversized holes, or elliptical holes with riveting.

5. Double-drum rivets prevent sheet movement in non-standard holes.

The retained mandrel of the double rivet prevents damage, electrical leakage, or squeaking noises caused by the mandrel falling out.