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Heavy Duty Threaded Inserts

Variations Of Heavy Duty Threaded Inserts

Heavy Duty Round Inserts
For use with round tubing or sections, these Round Heavy Duty type inserts are an extremely popular part for both industrial and commercial based uses where a high load requirement is essential and detrimental to the success of a project. The name heavy duty threaded tube inserts refers to their heavy duty capabilities and the thread which passes through the middle, allowing for male components to be screwed straight inside (such as a threaded foot).
Heavy Duty Square Inserts
Suited towards box sections and square tubing / frames, these Square type heavy duty threaded inserts are a high load form of tube insert which are perfect for machinery and industrial uses. Made from a fibreglass nylon, these provide the same level of strength as metal alloys, such as aluminium and steel with matching load capabilities. Available in thread sizes up to M20 and above, these are the best type of pairing for machinery feet (such as our MMF range), where the thread sizes match up with ease.
Our selection of Heavy Duty Threaded Inserts includes a number of options complete with a threaded area through the middle, offering a high load solution for use with tubes and box sections. Coming in mainly Round / Square fitting types, these are recommended for all kinds of heavy duty uses where they will be regularly exposed to a large amount of weight, hence their availability in thread sizes all the way up to M20. Pairing perfectly with large machinery feet these have the ability to be hit straight into place with a hammer or mallet, offering a long term fitting to your industrial object or equipment. As a less common use, these can feature on furniture and appliances where our standard plastic threaded options would not be suitable, hence the large selection we have available.

We stock these Heavy Duty Threaded Tube Inserts in many different diameters and thread sizes as seen below, this ensures the best possible fit to your equipment or machinery. For all currently available options please click through to your required variation, where you can find individual pricing, dimensions and free sample forms related to the product.

We also stock lost cost plastic versions for projects where weight requirements are reduced.

Why Choose Us For Heavy Duty Tube Inserts?
  • Manufactured from premium materials including Nylon, Brass & Stainless Steel
  • Tried and tested with heavy duty industrial machinery
  • Easy installation into a round tube or box section
  • Extremely high capacity and load ratings
Can't find your required insert below? Feel free to give us a call on 01233 713 581

What Delivery Services are available?
We offer free 3-5 Day Delivery for orders over £15, £4.85 2nd Class Services for orders below £10 and £2.85 for orders £10-15. 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.

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

Welcome to Vital Parts
One of the largest and most trusted Plastic & Rubber Component Manufacturers in the UK.

Being one of the most trusted components manufacturers and distributors in the UK, we pride ourselves on providing our customers with the best services and products. Ensuring that we stay competetive by providing you with the best deal, along with free samples and secondary finishing services to give you the best outcome possible. As well as offering an excellent range of components we are able to manufacture to your specific requirements with a range of dip moulding, injection moulding, extrusions, rotational moulding and overmoulding techniques.

Why you should choose us for your Plastic, Rubber & Metal Component needs
Fast packaging and shipping at all times
Bulk discounts available on all products
Free sampling available on most products
Excellent, friendly customer support on 01233 713581