Post Caps
Complete your project with cast iron and steel post caps from C.O. Iron Works. More than just an aesthetic upgrade, metal post caps provide a professional, finished look while protecting exposed post ends from moisture, debris, and weather-related wear.
Whether you are fabricating a classic wrought iron fence or a custom driveway gate, our durable and decorative post caps are designed to fit both traditional and modern designs.
Post Cap Styles
Choose from a variety of cast iron and steel post cap designs:
- Ball Caps – Ideal for traditional estate fencing and grand entry gates.
- Pyramid Caps – A sleek, low-profile choice for modern architectural designs.
- Pineapple Caps – Symbolizing hospitality; perfect for residential front-yard railings.
- Steel Caps – A classic low-profile pyramid for a sleek finish.
Our metal post caps can be used on metal or wood railings, gates, fence posts, and custom fabrication projects.
Sizes & Specifications
We stock a wide range of post cap sizes to ensure a perfect fit for standard and custom post dimensions.
| Post Cap Style | Material Options | Available Sizes |
| Ball Caps | Cast Iron | 1" to 6" Square |
| Pyramid Caps | Cast Iron | 1" to 6" Square |
| Pineapple Caps | Cast Iron | 1/2" to 2" Square |
| Steel Caps | Steel | 3/4" to 8" Square |
Custom Finishes
Enhance your curb appeal with our premium powder coat finishes. Popular options include:
- Sandblasted
- Unpainted
- Flat Black (Satin)
- Wrinkle Black
- Rust Texture
- Gun Metal
- Pewter Vein
- Oil Rub Bronze
- Copper Vein
- Silver Vein
- Gold Vein
- Semi Gloss Black
- Stat Bronze
- Hand Antiqued
Sample swatches are available upon request.
Why Source from C.O. Iron Works?
With decades of industry experience, we provide quality iron components trusted by homeowners, contractors, fabricators, and builders across North America. Our team can help you choose the right style, size, and finish for your project.
Need Help Choosing the Right Post Cap?
Browse our online catalog for inspiration or contact our team for expert guidance. We are happy to help you select the best decorative post caps for your railing, fence, or gate project.
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