Extra-flat rectangular end cap - Black White - MULTIPLE SIZES

Extra-flat rectangular end cap: a flush end finish for tubes and profiles

Made for visible rectangular sections, this end cap is inserted by hand thanks to its ribs or fins that grip inside the tube. Its extra-flat head sits flush with the profile for a discreet finish, with no extra thickness. It protects the cut from dust, moisture and small impacts, while keeping a clean line on your frames, display stands, fences and gates. In flexible, durable LDPE, it fits tubes in steel, aluminium or PVC, including modular structures that are often assembled and disassembled.

Extra-flat rectangular end cap: key points

• Flush finish: extra-flat head for a clean look, no overhang
• Cut protection: reduces light impacts, dust and moisture
• Strong hold: internal ribs/fins, no play
• Quick fitting: manual insertion, wooden or plastic mallet possible
• Versatile: rectangular tubes and profiles in steel, aluminium or PVC

Typical uses

An extra-flat rectangular end cap is ideal when the tube end stays visible: it makes the cut safer, keeps the line clean and improves the look. Suitable for furniture, shopfitting, tubular constructions and technical structures where you want a neat finish.

Furniture and shopfitting

On tubular furniture, shelves, consoles or display stands, the extra-flat rectangular end cap:

• Protects the tube edge
• Makes contact with surfaces smoother
• Gives a discreet, neat finish

Fences and gates

On rectangular posts and crossbars for rigid panels or swing and sliding gates, the end cap gives a regular end finish and avoids sharp edges. The flush head keeps minimal clearance near guides, stops and accessories, while reducing water and dust entry into the section.

Practical benefits: close and protect the cut, keep a clean line, reduce snags for hands and clothes, improve the look after cutting on site.

Industrial and technical structures

In workshops, warehouses or show areas, it is used on:

• Shelving
• Tubular frames
• Machine bases
• Display stands

It protects the tube edge and ensures a regular end. LDPE combines flexibility and resistance to absorb small impacts.

Modular constructions and temporary installations

For stands, modular partitions or events, the end cap helps to:

• Protect cuts during repeated assembly and disassembly
• Reduce marks on contact
• Keep a clean finish even on temporary structures

It can be fitted and removed in seconds.

How to fit an extra-flat rectangular end cap

• Measure the outside size of the tube (L x W) and choose the end cap with the same size.
• Clean the tube end (inside + edge) to remove dust, chips and grease.
• Pro tip: a quick file pass to remove burrs (if needed) inside the tube makes insertion easier.
• Push the end cap in: start the ribbed part and press until flush. Finish with a mallet if needed. The fins hold it in place, without glue or screws, and it is easy to replace later.

Ajile: your expert in hardware and plastic fasteners

Since 2012, Ajile has been the reference online hardware store based in Schiltigheim, Alsace. True to the spirit of the “local hardware store”, we offer quality screws and plastic caps, with fast shipping and unit or bulk formats.

We source our products directly from manufacturers in Rhône-Alpes, Île-de-France and Germany, then store them in our workshop near Strasbourg. Our customers benefit from responsive customer service and personal order tracking for simple and efficient buying.

With Ajile, you can buy single units for an exact need, and get quantity discounts for a better price.

Orders are shipped quickly after payment from our site near Strasbourg via La Poste, Colissimo or Chronopost, in France and worldwide.

Check the reviews on Société des Avis Garantis. We are proud of our 4.9/5 rating and many positive comments.

No need to go out anymore: buy and save from your chair, you will quickly enjoy it...

That’s Ajile!

Discover our range of extra-flat rectangular end caps on our online store

The Ajile extra-flat rectangular end cap is the ideal solution to protect, finish and enhance your rectangular tubes, profiles and posts with a flush, discreet finish.

Our LDPE range covers sizes from 20 x 10 to 80 x 40 mm and comes in black and white to match your technical and visual needs. You can equip:

• Frames, tubular furniture and display stands
• Metal structures and professional equipment
• Fences & gates (posts, crossbars)
• Modular assemblies and temporary installations

Find the extra-flat rectangular end cap that matches your sections and your use: flush end finish, edge protection, quick manual fitting.

Order directly on Ajile.biz, your online plastic hardware store, and enjoy competitive prices, unit sales, fast delivery and customer service based in Alsace.

Ajile: pro quality, the right size, delivered to your place.