Rectangular Tube Inserts
Variations Of Rectangular Tube Inserts
All of our Rectangular Tube Inserts are made from a selection of strong and reliable materials, including LDPE Plastic & Aluminium Alloys. Commonly regarded as finishing or protection products, these inserts are often used to cap the end of a rectangular tube / section. This gives them their nickname within industry of 'Tube Caps', due to the internal conservation that they provide.
Along with their protection benefits, they are also recommended for functional uses, including installation into a table leg. This is as an easy solution to extend or add height, especially when paired with an adjustable foot. Each of these Rectangular Inserts feature a ribbed shank, allowing it to easily fit a range of wall thicknesses and tube diameters, as the ribs easily compress when fitted either by hand or hammer.
These Rectangular Inserts For Tubes come in a range of styles and sizes to suit your specific needs and project requirements. Please note that we are always able to offer custom sizing where necessary for a project.
All of our Rectangular Inserts are available for free sampling where required for large projects.
Benefits Of Using Our Rectangular Tube Inserts?
- Manufactured from premium quality materials, including LDPE and Aluminium
- Ribbed shank to fit a variety of tube sizes from standard
- Push fitting rectangular insert solution
- Free samples available
- To fit up to 38mm Rectangular tubes
- To fit from 40mm to 76mm Rectangular tubes
- To fit from 80mm to 150mm Rectangular tubes
Check Out Our Tube Insert Guide For Measurement Tips
Need help choosing your ideal Rectangular Tube End Caps? Call us today on 01233 713 581
What Delivery Services are available?
We offer free 3-5 Day Delivery for orders over £20 and a £2.85 2nd Class delivery service for orders between £10-£20. We also offer Next Day Delivery for £12.50 along with Guaranteed AM Delivery if required, collection can be arranged free of charge from our warehouse. For international shipping prices please use the shipping calculator on the cart page, once a product is inside your cart.
Can I get a Free Sample?
Free Samples can be requested through our product pages, displayed in the sizing table beside the product you require. Please note you can always give us a call on 01233 713 581 or contact us over Live Chat to discuss samples.
Do I need to Sign Up for an account?
You do not need to sign up to place an order, but it is recommended if you'd like to gain loyalty points, giving discount off future orders. To learn more about loyalty points, please see our Rewards Scheme page.
I am not sure what parts I need?
If you're unsure of what part you need then please do not hesitate to give one of our friendly Sales Team a call on 01233 713 581 and they can assist you. Alternatively, we're regularly active on the Live Chat and are always open for questions.
Do you offer Returns on Products?
We offer a return period on all of our products to give you peace of mind, to view our policies and learn more about this process should it be required, please see our Returns Policy page.
Can you supply different colours of this product?
In most cases we have the facilities to offer you different colours of a product, specific to your requirements. Minimum order quantities may apply depending on the manufacturing technique in question, but please get in touch with any queries you may have.
Is there a minimum order value?
Please note that there is a minimum order value of £10 through our website (inclusive of VAT).
To view our full Frequently Asked Question section, please click here
To find out more about the different material abbreviations used on site, please click here

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