Square Spring Inserts

All of our Square Threaded Spring inserts are produced from a durable, premium spring steel alloy. This is what gives these inserts their unique 'springing' properties that enable them to hold tight when fitted onto the inside of a tube, post, or pipe.

These are easily installed by hand, requiring a firm tap before sitting tightly onto the inside of your application, with the 'springs' holding the insert tighter whenever it is put under strain. Spring Inserts for metal tubes are an ideal solution for heavy duty uses where a large amount of weight is needed to be maintained over a long period of time.

We keep these Spring Inserts in a range of sizes and thread sizes between M6 & M10. However, we are always able to offer custom sizing where there is a requirement. For all available sizing, prices and sample options please see the product table below.

Key Product Features:

• Manufactured from a premium spring steel
• Excellent for use with metal tubes/pipes
• Holds tightly inside application
• For heavy duty uses

Commonly used for:

• As inserts to add a thread to a tube, post or pipe
• As a threaded insert for use with metal tubes or pipes

Can't find the size you require? Call us now on 01233 713581

Need help with knowing what to measure, see our guide.