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.
Automoción,
Vehículos industriales y comerciales,
Carrocerías,
Climatización y calefacción,
Ferrocarril,
Armarios y cercas,
Edificación y construcción,
Vallas,
Recipientes de mercancias frigoríficas,
Escaleras mecánicas y ascensores
| 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 |  |
||
