This galvanized steel end cap is designed to press into a barn door box rail, protecting the track from debris, bird nesting materials, and weather exposure. The sturdy construction and tight fit prevent the cap from shifting or loosening, maintaining its position season after season.
The end cap can also function as a center stop to control how far the barn door swings, adding a safety and convenience feature to your installation. Its galvanized finish offers corrosion resistance, making it suitable for outdoor farm and agricultural applications.
Features and Benefits
- Protective Design: Presses into the rail to keep track free of foreign materials, bird nesting, and weather debris.
- Dual Function: Works as both an end cap and a center stop to control door swing distance.
- Secure Fit: Tight-fitting construction ensures the cap stays in place over time without shifting.
- Galvanized Steel: Corrosion-resistant material for durability in outdoor farm and agricultural settings.
- Compatible Hardware: Works with 3/8 x 2 inch carriage bolts (sold separately).
Specifications
- Brand: National Hardware
- Model: N104-307
- Material: Galvanized steel
- Fastener Requirement: 3/8 x 2 inch carriage bolts (not included)
- Application: Barn door box rail systems








