Grooved
The Grooved rivet has a grooved body that expands during installation, gripping the walls of the hole. It is a fastening element that does not require through-holes and sometimes replaces a screw in wood applications.
Body |
Aluminum |
Mandrel |
Steel |
Head |
Dome |
Ø
3.2 to 4.8 mm
Different materials can be joined: wood, composites, laminated materials…
Does not deform surfaces once riveted.
No through-hole drilling required.
It does not loosen under dynamic stress and has a high resistance to extraction.
Air conditioning and heating,
Construction,
Metal industry,
Furniture manufacturing,
Electronic equipment,
Injection molded components
| 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 |
| GROOVED | Aluminum | Steel |  |
||
