- Keystone interlocking pins allow for a near vertical or setback installation
- Essential accessory for installing Keystone Compac III retaining wall system
- Faster installation by enabling precision positioning and securing of geotextiles
Keystone Fibreglass Pins are essential accessory when constructing Keystone Compac III retaining walls. The pins align and lock blocks into place to form a strong and stable retaining wall.
Keystone interlocking straight pin system maximises design options, improves the installation process and increases the structural integrity of retaining walls.
Compac III retaining system features unrivalled aesthetic options and proven wall performance. Trusted by architects, engineers and contractors, Keystone is the most widely recognised segmental retaining wall around the world.