In industrial fastening systems, choosing between specialised fasteners and traditional bolts significantly impact structural integrity, maintenance costs, and long-term performance. At Swagefast, we specialize in high-performance fastening solutions including our Swagebolt Pins & Collars for demanding sectors like petrochemical plants and power generation facilities.
Understanding the Core Technologies
Swagebolt Pin and Collar Fastening Systems
- Our advanced Swagebolt Pins and Collar technology features:
- Two-piece mechanical design (Pin + Collar)
- Vibration-resistant permanent fastening
- One-sided installation capability (ideal for areas where access is restricted to one side)
- Superior shear and tensile strength
- Common variants of the Collars being Standard or Flanged
Traditional Bolt Systems
Conventional bolted joints:
- Require torque application and periodic re-tightening
- Need access to both sides of the joint
- Prone to vibration-induced loosening
- Limited performance in extreme environments
Technical Comparison
| Feature | Lock bolts | Traditional Bolts |
|---|---|---|
| Installation | One-sided swaging | Two-sided torque application |
| Vibration Resistance | Permanent, maintenance-free | Requires lock washers/threadlockers |
| Tensile Strength | 100% collar engagement | 30-35% thread contact |
| Corrosion Resistance | Excellent (ideal for petrochemical fasteners) | Varies by material |
| Reusability | Permanent installation | Reusable |
| Industry Applications | Power generation fasteners, structural, aerospace | General purpose, non-critical |
Industry-Specific Advantages
Power Generation Fasteners
- Withstand turbine vibrations
- Eliminate maintenance downtime
- Meet strict safety standards for energy infrastructure
Petrochemical Fastener Solutions
- Resist corrosive environments
- Maintain seal integrity under pressure fluctuations
- Reduce inspection frequency
Blind Fastener Applications
- Install where only one side is accessible
- Create flush finishes for aerodynamic surfaces
- Ideal for repair and maintenance scenarios
Why Choose Swagefast Pin and Collar Solutions?
- Proven Performance – Our fasteners are trusted in critical applications worldwide
- Custom Engineering – We tailor solutions for specific load and environmental requirements
- Complete Systems – From Swagebolt Pins & Collars to other specialized fasteners
- Technical Support – Our technical specialist help optimize your fastening strategy
For mission-critical applications in power generation, petrochemical, and industrial manufacturing, Swagefast delivers unmatched reliability. Our Swagebolt Pins & Collars provide permanent, vibration-resistant solutions that outperform traditional bolted joints.
Contact our engineering team today to discuss your specific fastening requirements and discover the Swagefast advantage.
Want to make sure you’ve selected the correct fasteners for your applications?
Our team is ready to assist you.
Give us a call on +27 (0) 11 668 4600 or email sales@swagefast.com.
