S-Trebol
The S-Trebol version provides additional tensile and shear strength and can be used in oversized holes due to its adaptable expansion. In addition, it has a neoprene washer that provides excellent sealing results.
SELECT MATERIAL AND HEAD TYPE
Body |
Aluminum |
Mandrel |
Aluminum |
Head |
Dome |
Ø
5.2 mm
Excellent mandrel retention and high mechanical values.
Allows for use in oversized holes.
High corrosion resistance.
Multi-thickness behavior .
Automotive,
Caravans,
Plastic components,
Wood industry,
Prefabricated houses,
Trailers,
Plastic or PVC Carpentry
| 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 |
| S-TREBOL | Aluminum | Aluminum |  |
||
