Coupling Pin 7″
The 7-inch W-Style Coupling Pin connects Waco-style scaffolding frames with precision and strength.
Manufactured from high-tensile steel, this coupling pin provides long-lasting durability and reliable performance under demanding jobsite conditions.
Its built-in 1/8-inch collar maintains consistent frame spacing, reduces sway, and keeps scaffolding lines straight for a safe, professional setup.
Features & Benefits
- Heavy-duty forged-steel construction for exceptional strength
- Precision-machined 1/8″ collar for accurate frame alignment
- Corrosion-resistant finish for extended service life
- Designed for fast connection and easy removal on site
- Compatible with all standard Waco-style frames and accessories
Specifications
| Product Type | W-Style Coupling Pin |
| Length | 7 inches |
| Diameter | 1-3/8 inches |
| Collar Thickness | 1/8 inch |
| Material | High-tensile steel |
| Finish | Galvanized / zinc coated |
| Weight | ≈ 0.9 lb |
Compatible With
| Product | SKU | Link |
|---|---|---|
| W-Style Frame 5×5 – Single Ladder | WF-55 | View Frame |
| W-Style Frame 3×6’7″ – Single Ladder | WF-367 | View Frame |
| W-Style Frame 5×6’4″ – Single Ladder | WF-564 | View Frame |
Related Products
| Product | Category | Link |
|---|---|---|
| 42″ Guard Rail Post | Scaffold Accessories | View Post |
| 24″ Leveling Socket Jack | Base & Leveling | View Jack |
| 8″ Locking Caster Wheel | Scaffold Accessories | View Caster |
Note: This coupling pin is specifically intended for Waco-style scaffolding systems and will not fit Safeway (S-Style) or Bil-Jax (BJ-Style) frames.





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