Request A Quote.
Get a custom quote for our industry-leading pallet feet, metal pressings, and cubicle hardware. Our team are ready to deliver tailored solutions backed by decades of expertise.
Metal End Caps
Filter Products
Clear
Price
Filter Products
Clear
Price
Metal End Caps
Filter Products
Clear
Price
Your Trusted UK Manufacturer of Metal End Caps
Kirmell has been pressing and forming steel components in Birmingham since 1985. Our metal end caps are manufactured to customer-specified dimensions, meaning you get a cap that fits the tube accurately rather than settling for the nearest off-the-shelf size.
We supply direct to fabricators, manufacturers, and trade buyers in bulk, with volume discounts available from 50 units. If you need a size not listed, then get in touch with us to discuss more details.
Types of Metal End Caps
Flat Caps: Provide a flush, level finish to the end of a tube or pipe. The right choice where the capped end will sit against a surface, be hidden from view, or where a low-profile finish is required. Commonly used in industrial fabrication, shelving, and structural frames.
Domed Caps: Features a rounded top that eliminates sharp edges and sheds water and debris more effectively than a flat finish. Preferred for visible or exposed applications like gate posts, railings, playground equipment, street furniture, and anywhere people may come into contact with the tube end.
Both types are manufactured in steel to customer-specified external diameters, ensuring a secure, accurate fit on round tubes, pipes, and hollow sections.
Why Metal Rather Than Plastic?
Plastic end caps are widely available and fine for light-duty or internal applications. But in fabrication work, outdoor installations, load-bearing structures, and anywhere subject to impact, heat, or UV exposure, a metal cap is the only cap that will still be there in five years. Kirmell steel end caps are pressed from the same material as the structure they finish — no mismatched materials, no degradation over time, no replacing failed plastic inserts on installed structures.
Applications
Metal end caps are used across a wide range of fabrication and construction applications, including:
- Closing off gate and fence post tops to help prevent water ingress and internal rusting.
- Finishing handrail and balustrade tube ends on staircases, ramps, and access areas.
- Capping scaffold and structural tubing on frames, supports, and industrial racking.
- Providing a safe, smooth finish to playground equipment, street furniture, and sports facility structures.
- Finishing any hollow steel section that needs a protected, accurate-fitting end — flat or domed.
Metal Caps Are Also Known As
Kirmell metal end caps are also searched for and known as: tube end caps, pipe end caps, steel end caps, steel tube end caps, tube caps, pipe caps, hollow section end caps, round tube end caps, domed end caps, flat end caps, post end caps, fence post caps metal, handrail end caps, and weld-on tube caps.
Frequently Asked Questions
Where can I order metal caps or end caps online?
Kirmell supplies metal caps and end caps online, offering flat and domed metal caps made to size for finishing tube and pipe ends. Customers can order caps easily at competitive prices, with quick and affordable delivery for home projects, fabrication work, or general metal finishing applications.
What are metal caps or end caps used for?
Metal caps are used to close off open tube or pipe ends to improve safety, prevent sharp edges, and protect hollow sections from moisture and debris. They also help give fabricated structures a clean, finished appearance.
Why do exposed tube ends need metal caps?
Exposed tube ends can be sharp, collect water, or trap dirt. Metal caps cover these openings to improve safety, prevent corrosion from forming inside the tube, and deliver a cleaner, more professional finish.
What is the difference between flat caps and domed caps?
Flat caps provide a flush finish and are commonly used where the capped end sits against a surface or is not highly visible. Domed caps have a rounded top that improves safety and appearance, making them ideal for exposed or touch-sensitive areas.
Do domed metal caps reduce the risk of injury?
Yes. Domed caps remove sharp edges and corners, reducing the risk of cuts or impact injuries in areas where people may brush against posts, rails, or frames.
What should I check before buying metal caps?
Before buying metal caps, accurately measure the external diameter of the tube or pipe and consider whether a flat or domed finish is better suited to the location, level of exposure, and safety requirements of the application.
