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Tube Inserts
We supply a huge selection of Tube Inserts, Plastic Inserts, and Tube End Caps to suit a variety of uses, from standard plastic styles to metal threaded ones. Inserts like the variations seen above are regularly used to âcap' or âplug' the end of a tube, hence the name âTube End Cap'.
These inserts offer long term protection against ingress and leakage to the internal section of a tube, aiding the attachment and installation of a threaded product, pairing them perfectly with our adjustable feet for a quick and easy desk raising solution. Alongside their functional uses, these Tube Inserts can be employed for their many finishing properties, providing a high end finish at a low cost. Suited towards all kinds of industry standard tube and box section sizes (12.7mm, 19mm, 25.4mm), these Tube Inserts & Tube End Caps offer easy to fit and use options.
As an extremely popular range for us, these inserts are stocked in a variety of tube types and diameters, with many different solutions for round tubes and box sections, as well as less conventional shapes in our selection. We also offer free sampling, bulk pricing, and measurement guides across our full inventory of products.
As one of the largest suppliers of Tube Inserts in the UK, we are able to offer round, square, oval, and rectangular shaped styles!
Why Use Our Tube Insert Products?
- To prevent the rapid ingress of dirt or moisture on the inside of a tube or box section
- To provide a strong fitting for the insertion of externally threaded components
- For providing structural integrity to a tube, pipe, pole or internal section
- Coming in plastic, metal, threaded, connector and spring styles
Each Range Has A Number Of Uses, Some Of Which Include:
- To attach and install threaded components to a tube: Round Threaded Tube Inserts / Square Threaded Tube Inserts / Rectangular Threaded Tube Inserts / Oval Threaded Tube Inserts
- For use as feet for the base of a chair or furniture leg: Furniture Leg Inserts
- To connect two metal tubes or box sections: Threaded Spring Tube Inserts / Tube Connectors
Need help with measuring or finding the right insert for you? Call us on 01233 713 581
Frequently Asked Questions
What are Tube Inserts?
Tube Inserts have a number of names, from Tube End Caps to End Plugs, however they all have one use which is for insertion into a tube. Offered to fit all styles of tube from Round to Oval, we have you covered with our full and comprehensive range. Our most popular offerings are round tube inserts and square tube inserts.
Do you offer Heavy Duty versions?
Yes, we offer a range of heavy duty solutions including our metal heavy duty tube inserts which are each offered with a thread for installation of products such as Machinery Feet.
How do I measure these Inserts?
The most important measurements are both the Internal and External diameter of your tube, however we suggest referring to our tube insert fitting guide which should contain all required information aided by diagrams and examples.
How are these installed?
These are some of the quickest and easiest products to install that we offer, simply requiring a push or hit with a mallet for secure installation to your tube. The ribs are designed to bend into the tube, further improving the strength of the hold.
How fast can I get my order?
Need your parts tomorrow? Our rapid same day dispatch has got you covered! Simply place your order before 4pm Mon-Thurs or 2pm Friday and select our Next Day Delivery service in the shopping cart. We also offer Guaranteed AM delivery when required, in addition to a Saturday delivery option.
If you don't mind waiting, we have a Free delivery method for orders over £30, and an economic £4.85 2nd Class delivery for orders between £10-£30.
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 on 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 view our rewards scheme page.
I am not sure what parts I need?
If you're unsure which 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 active on Live Chat during office hours. You can open this using the button in the bottom right corner of the website. Alternatively, you can write to us using our contact form.
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).
If you're new to our website you may want to check out our frequently asked questions section for answers to common customer queries.
What do these abbrievations mean?
While browsing the website you may come across abbreviations used for material names that you are unfamiliar with. You can find an explanation for these in our material abbreviations guide.