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Vetus UNISET4/5 Set Studs & Bolts (M10) for Uniflex & Bullflex 1–8 Couplings – 4"/5" Flange
The Vetus UNISET4/5 Set Studs & Bolts is specifically developed for use with Vetus Uniflex (12, 13, 16) and Bullflex (1–8) flexible couplings. This high-quality hardware kit provides all necessary M10 fastening components required for installing couplings onto 4-inch or 5-inch gearbox flanges in marine propulsion systems.
Designed for use in sterngear assemblies, these studs and bolts ensure a secure, vibration-free connection between the coupling and gearbox, maintaining accurate alignment under operational loads. The components are made of marine-grade high-tensile steel and finished with anti-corrosion protection to ensure long-term reliability in harsh marine environments.
Key Features
- Specifically designed for Uniflex 12/13/16 and Bullflex 1–8 couplings
- Complete installation set for 4” and 5” flanges
- Includes high-strength M10 studs and bolts
- Corrosion-resistant finish for marine durability
- Ensures accurate alignment and secure coupling installation
- Compatible with sterngear propulsion systems
Technical Specifications
Parameter Value Product Code UNISET4/5 Manufacturer Vetus Purpose Stud and bolt set for Uniflex & Bullflex couplings Compatible Coupling Types Uniflex 12, 13, 16 / Bullflex 1–8 Flange Size 4” and 5” Bolt Size M10 Thread Standard Metric (DIN standard) Material High-tensile steel with anti-corrosion coating System Compatibility Sterngear and marine propulsion systems Accessory Type Flexible coupling installation parts
Applications
- Installation of Vetus Uniflex 12/13/16 and Bullflex 1–8 flexible couplings
- Mounting couplings on 4” and 5” gearbox flanges
- Maintenance or replacement of existing coupling hardware
- Marine propulsion and sterngear alignment systems
The Vetus UNISET4/5 Studs & Bolts Set offers a complete and reliable fastening solution for Uniflex and Bullflex couplings. Its robust construction, corrosion resistance, and perfect fit ensure consistent performance and safety in professional marine propulsion installations.
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