Threaded Spring Inserts
Variations Of Threaded Spring Inserts
Our Spring Threaded Inserts & Steel Tube Connectors are manufactured to meet strict requirements and performance levels, produced from a durable Spring Steel. These inserts are recommended to prevent the need for advanced and/or expensive drilling methods, including flow-drilling, where a thread or object is added to a tube.
Suited towards metal tubes or box sections, these Spring Inserts are able to cope with a large amount of weight and tension. The 'spring' type ribs expand even further as the weight is increased. Installed by hand using a mallet or hammer, these require a firm hit for a long term fitting. These products offer ideal properties for a heavy duty piece of equipment or machinery. We also offer Steel Tube Connectors, which are suggested for the connection of two round tubes, joined by a male thread or component.
Each of these Spring Threaded Inserts is available in a number of thread sizes and diameters as displayed above. This includes options suited towards Round & Square type tubes. For all currently available sizing or style options that we have available, or to request a free sample to try before you purchase, please see the products displayed above.
These Spring versions are recommended over plastic options for use with metal tubes or box sections.
Benefits Of Using Our Spring Steel Inserts & Steel Threaded Tube Connectors:
- Manufactured from an extremely durable and high quality Spring Steel
- Produced to meet high standards and specifications
- Easily installed to your metal tube or section
- Prevents the need for flow drilling
- Excellent as an alternative method for threading tubes together: Steel Threaded Tube Connectors
- Ideal for use with square box sections to joint onto round tubes: Spring Steel Square
- Optimal alternative method for adding a thread to a tube: Spring Steel Round
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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