Vetus SET64 Set Bolts for Type 6 Coupling – 4″ Flange (M10 x 70 mm, DIN 931, Set of 4)
The Vetus SET64 Set Bolts are specifically designed for use with Vetus Type 6 Flexible Couplings featuring a 4-inch flange. These precision-machined bolts ensure secure, vibration-resistant fastening of the coupling to the gearbox flange, maintaining optimal driveline alignment and mechanical integrity under marine operating conditions.
Manufactured to DIN 931 standards, the M10 x 70 mm bolts provide excellent tensile strength and corrosion resistance, making them ideal for installation in demanding sterngear systems. Each set includes four bolts for a complete coupling installation.
Key Features
- Designed for Type 6 Vetus Flexible Couplings with 4″ flange
- Includes 4 x M10 x 70 mm bolts manufactured to DIN 931
- High-strength steel construction for secure and durable fastening
- Corrosion-resistant – suitable for marine environments
- Ensures accurate alignment of coupling and gearbox flange
- Essential accessory for sterngear systems
Technical Specifications
| Parameter | Value |
|---|---|
| Product Code | SET64 |
| Manufacturer | Vetus |
| Purpose | Set bolts for Type 6 Flexible Coupling |
| Flange Size | 4 inch |
| Bolt Type | M10 x 70 mm (DIN 931) |
| Quantity in Set | 4 pieces |
| Application | Sterngear systems, marine propulsion coupling installation |
| Material | High-tensile steel, zinc-coated for corrosion protection |
| System Compatibility | Vetus Type 6 Flexible Coupling |
Applications
- Securing Vetus Type 6 Flexible Couplings with 4″ flange
- Marine propulsion and sterngear systems
- Maintenance or replacement of coupling mounting hardware
- Professional and recreational vessel engine alignment systems
The Vetus SET64 Bolt Set provides reliable, marine-grade fastening for secure installation of Type 6 couplings. Its robust construction and precise engineering ensure dependable torque transmission and safe operation across a wide range of marine propulsion applications.








