TREBOL
The Trefoil rivet has a large counter head formed by three petals that provides a large contact surface on the back side. This wide expansion on the blind side distributes the load and clamping force, reducing the risk of crushing and breakage of materials. Suitable for use on plastics or low strength materials.
SELECT MATERIAL AND HEAD TYPE
Body |
Aluminum |
Mandrel |
Aluminum |
Ø
4.0 - 4.8 mm
Mandrel retention avoiding electrical problems or vibrations.
Allows its use inoversized bores.
High corrosion resistance.
Multi-thickness behavior .
Automoción,
Caravanas,
Componentes plásticos,
Industria de la madera,
Casas prefabricadas,
Remolques,
Carpintería de Plástico o PVC
| Head material | Type | Corrosion conditions | Temperature resistance | Appearance |
|---|---|---|---|---|
| Alu/Steel/Stainless | Lacquering (epoxy or acrylic paint) | Slight | Moderate |
|
| Steel | Passivation zinc plating | Slight | Moderate |
|
| Steel | Passivation zinc plating with sealing | Moderate | Good |
|
| Steel | Zinc-iron coating | Moderate | Moderate |
|
| Steel | Zinc-nickel plating | Severe | Good |
|
| Steel | Special zinc-nickel coating | Very severe | Good |
|
| Aluminum or Steel | Delta seal | Moderate | Moderate |
|
| Aluminum | Aluminum anodizing | Severe | Moderate |
|
| Inox | Stainless steel passivation | Very severe | Good |
|
| Type | Material | Head style | |||
|---|---|---|---|---|---|
| Designation | Body | Mandrel | Dome | Large | Countersunk |
| TREBOL | Aluminum | Aluminum |  |
|
|
