
Wedge pin
This Ringlock Pin is the critical component that ensures the absolute security of your cup-lock scaffolding joints. Engineered for frequent driving and heavy-duty load conditions, it is forged from high-tensile steel and finished with a heavy-duty hot-dip galvanized coating, delivering exceptional impact resistance and corrosion protection. Simple yet vital, it is the true "key" to a safe and stable connection system.
Description
Our Ringlock pin is the true “key” that ensures the safety and stability of ring-lock scaffolding joints. This seemingly simple yet vital component is engineered for frequent driving and heavy-load conditions. Forged from high-tensile steel and finished with a heavy-duty hot-dip galvanized coating, it can withstand repeated striking and harsh site environments, offering exceptional impact resistance and long-term corrosion protection. It is the cornerstone of your scaffold’s safe operation.
Technical Specifications Table
| Parameter | Details | 
|---|---|
| Product Name | Ringlock pin | 
| Compatible System | Standard Ringlock Scaffolding | 
| Material | Q235 High-Tensile Steel | 
| Surface Treatment | Hot-Dip Galvanized | 
| Average Zinc Coating | ≥ 55μm | 
| Standard Length | Approx. 100mm (Customizable on request) | 
| Packaging | Woven Bags / Steel Mesh Baskets (Customizable) | 
| Compliance | Meets relevant standards such as BS1139, EN74 | 
Applications
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Building Construction: Locking joints for high-rise building facade scaffolds and indoor shoring systems. 
- 
Infrastructure Projects: Securing support structures for bridges, tunnels, and power plants. 
- 
Temporary Structures: Fastening for concert stages, temporary grandstands, and event structures. 
- 
Industrial Maintenance: Access platforms for plant maintenance and shipbuilding. 





































