Rail/Click System Bottom Hook Screw (old type): keeping your veteran gear on the road
Veteran gear deserves veteran support. At Crosso, we build our “armor” to last for decades, and we believe a small lost screw shouldn’t be the end of a trusted pannier’s journey. The Rail/Click System Bottom Hook Screw (old type) is our commitment to legacy support, ensuring that your classic mounting system remains as stable and secure as the day you first hit the trail.
⚙️ Legacy compatibility
Precision across generations is part of our DNA. This screw is specifically engineered to attach the old-type bottom hook of both the Rail mounting system and the Click mounting system. It provides the exact fit required for the Bottom Rail interface found on our previous pannier versions, maintaining the anti-sway stability you rely on.
🛠️ Simple field maintenance
Don’t let age slow down your expedition. Replacing a worn or lost fastener is a straightforward tactical repair that can be done in minutes. You will need exactly one screw to attach the hook. By using the official Rail/Click System Bottom Hook Screw (old type), you ensure that the materials and threading are perfectly matched to your legacy hardware, preventing accidental stripping or loosening under vibration.
🛡️ Technical specifications & system fit
- Component: Specialized screw for legacy Rail/Click System bottom hooks.
- System Match: Designed for the Bottom Rail of older generations.
- Quantity per hook: 1 piece required for installation.
- Full Click System: Explore legacy-compatible elements here.
- Full Rail System: Explore legacy-compatible elements here.




