Coupling Pin 9″ × 1-3/8″ w/ 1″ Collar
The 9-inch × 1-3/8-inch Coupling Pin with 1-inch collar provides a secure and precise connection between scaffold frames.
Built from high-tensile steel and finished with a corrosion-resistant zinc coating, this pin delivers strength, reliability, and consistent alignment on every jobsite.
Features & Benefits
- Heavy-duty steel construction for maximum durability
- 1″ collar ensures accurate frame spacing and tight fit
- Zinc-plated finish protects against rust and corrosion
- Quick, secure connection between scaffolding sections
- Suitable for standard frame scaffolding systems
Specifications
| Product Type | Coupling Pin with 1″ Collar |
| Length | 9 inches |
| Diameter | 1-3/8 inches |
| Collar Thickness | 1 inch |
| Material | High-tensile steel |
| Finish | Zinc-plated / galvanized |
| Weight | ≈ 0.9 lb |




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