Unilock
The UNILOCK collar bolt rivet is designed for a clean installation due to its controlled breakage feature.
UNILOCK is used to secure long-term joints requiring high vibration resistance and high mechanical values.
Body |
Steel |
Stem |
Steel |
Head |
Hilly |
Ø
of 4.8 mm and 9.6 mm.
Controlled breakage.
High performance and high vibration resistance.
Structural assembly for joints that support heavy loads.
Offers high shear high shear strength.
Automotive,
Industrial and commercial vehicles,
Bodies,
Air conditioning and heating,
Railroad,
Cabinets and fences,
Building and construction,
Fences,
Refrigerated goods containers,
Escalators and elevators
| 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 |
| UNILOCK | Steel | Steel |  |
||
