Our Square Domed Inserts offer an attractive finish to tubular products, fitting flush to the outside dimensions of the tube, they are easy to fit and can then not be removed without the use of tools. Made from durable LDPE, this injection moulded item can be manufactured in a large variety of colours. We stock a standard range and run bespoke versions at our factory in Kent. Match the outside dimensions of your tube to the outside dimensions of the Tube Insert, then allow for the correct wall thickness option (the thickness of the metal wall).
We offer a standard stock range available for next-day delivery and can also assist with any custom enquiries that you have relating to this product. If you cannot find the part you are looking for, or need any help selecting the correct size, please call our Sales Team now on 01634 686504 and we will be happy to assist.
Square Plastic Inserts are used as a low-cost alternative to welding or finishing open tubes. With multiple colour and finish options, as well as the ability to customise with embossed logo's or printed instructions, Tube Inserts are a way of adding a high-quality feel to your product. Once fitted, any sharp ends are protected and the tube is closed off from dirt and debris. When fitted to the tubes used as furniture or frames, the Tube Inserts work well as feet to protect flooring.
Benefits of using Square Domed Inserts
- Offers a neat & safe finish to tube ends
- Tube Inserts can prevent dirt & dust ingress
- Push in application, ribbed for tight fit
- Made from durable LDPE
Sinclair & Rush offers
- Free samples of all Plastic Inserts
- Low minimum order quantities for Square Domed Inserts
- Great disconts for larger orders
- Free technical advice from our UK based experts
- Same-day-despatch on Stock Items
- Short Lead-Times on UK made custom parts
- Free Delivery for Online Orders (UK Mainland only)
We are very pleased doing business with you and we do appreciate the way you treat your customers. Your sales team leader is always there to help. We are a "happy" customer since 2013 and hope to be one for another very long period.
Gert, International Buyer
We have had the absolute pleasure of working with Sinclair & Rush since 2009. Over the course of our relationship, they have supplied a high level of customer service and quality which we are extremely grateful for. And we look forward to working with them further in the years to come.
Susie, Electric Motor Manufacturer
Fantastic company with exceptional service. Pierre was incredibly helpful at every stage of the order process and made the procurement a pleasure.
The staff at Sinclair & Rush are warm, friendly and very helpful. They maintain a reliable service, delivering good quality products whilst offering competitive market prices.
Jenny, Professional Buyer
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