- Compression Fit for Easy Installation
- Prevents Rain & Insects from Getting Inside Your Posts
- Multiple Sizes - Fit 2-1/2", 3-1/4", and 4" Posts
- Die-Cast Aluminum Construction with AAMA 2604 Powder Coat
Flat Post Caps for Key-Link Aluminum Railing are compression fit caps that fit tightly on top of your posts. They are secured in place with a rubber mallet and are difficult to pull off once installed, protecting the inside of your posts from the elements and insects. These caps come in a variety of sizes - 2-1/2", 3-1/4", and 4" to match the Key-Link Railing newel post sizes.
Key-Link Railing Flat Post Cap Color Options
Standard colors are usually available to ship quickly, while special order colors require a production time.