How to Install
How to install End Caps
Easy install, knock-in with a rubber mallet for a permanent fit*, no adhesive or weld required. A beveled edge on the underside of the cap makes for easy installation. Cap will fit firmly if installed correctly.
Correct permeant fitment of Nelsons CNC aluminium end caps is dependant on;
– Correctly prepared profile edges of extrusion.
– Correct end cap and profile dimensional synergy (refer to spec)
– End cap should be a tight fit with no movement after installation.
– End caps are intended for static (non-vibrational environment).
Correct fitment can be affected by ambient climatic change, care should be taken to access the location and safety of each item where such environmental conditions can occur.
Have a question?
Nelsons CNC End Caps are made from aluminum. It is important to know exactly what size material you are capping as each end cap has been designed to fit specific aluminum tubing. Measure the external dimension of your tube, wall thickness and note if your tube has a square or radius edge. To ensure your aluminum caps are a perfect fit we recommend measuring your extrusion with a digital callipers
Our end caps are named according to size: Example 1" x 1" x 0.125" Square Edge
A = 1" (Outside dimension)
B = 1" (Outside dimension)
C = 0.125" (Wall Thickness)
How to order the correct size End Cap
Nelsons CNC End Caps are made from aluminium. It is important to know exactly what size material you are capping as each end cap has been designed to fit specific aluminium extrusions. Measure the external dimension of your extrusion, wall thickness and note if your extrusion has a square or radius edge. To ensure your aluminium caps are a perfect fit we recommend measuring your extrusion with a vernier.
Our end caps are named according to size: Example 50x50x3 R6
A = 50mm (Outside dimension)
B = 50mm (Outside dimension)
C = 3mm (Wall Thickness)
R = 6mm (Radius Edge)
How thick are aluminium end caps?
All our aluminium end caps are 0.25 inches thick.
For more detailed photos of individual products please refer to our end caps in our online shop.
Can you make Custom Sized End Caps?
Please check our extensive range of sizes in our online shop before contacting us for a custom sized end cap. We create custom end caps from die drawings or diagrams of your extrusion you are wishing to cap. Visit our Custom Size page for more info
Do aluminum end caps fit wooden posts?
No, our end caps are made to fit into the end of aluminum tubing and can not be fitted into wood.
What is the Refund/Returns Policy
If you are not satisfied with your product, contact us to organise a exchange or refund within 30 days of purchase. Do not weld or glue these end caps. They should be a tight fit without movement once installed. If the item is too small or big please contact us so we can organise the correct sizing for you.
How long will it take for my order to ship?
Stocked items will be shipped the next day via FedEx International Priority if we receive your order by 1pm. You will receive a email notification when your order has been dispatched.
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How long will my order take to be delivered?
We ship Worldwide from Australia and use Fedex International Priority. In stock items usually take 5-8 business days depending on your location.