Cage Nuts

Our Cage Nuts, also known as Clip Nuts, are manufactured from high performance stainless steel, which provides an excellent level of resistance and strength across medium to heavy loads. Easy to install and use Cage Nuts clip into square holes in sheet panels to to give you a threaded fixing.

Our Cage Nuts are available in A2 (Equivalant to 304) Stainless Steel in metric sizes from M6 to M10. For our full selection of sizes and materials see the product table displayed below, or get in touch with a member of our staff.

What are captive nuts used for?

Captive nuts, also known as cage nuts, are a type of nut that features a built-in spring cage. This cage holds the nut securely in place, preventing it from getting lost or falling out during assembly. They offer several advantages over traditional nuts:

Prevents loss: The cage ensures the nut stays put, eliminating the risk of misplaced or lost nuts during installation or maintenance.
Easier assembly: Captive nuts can be pre-inserted into a panel or sheet metal, allowing for faster and more convenient attachment of components.
Reduced vibration loosening: The spring cage provides a slight gripping force on the nut, helping to resist loosening from vibration or movement.

How do I remove a captive nut?

Removing a captive nut can be achieved in a couple of ways, depending on the specific design:

Compression method: Some cage nuts have a collapsible cage. By squeezing the cage with pliers or a dedicated removal tool, you can temporarily release the nut for removal.
Access hole: Certain cage nut designs incorporate a small access hole in the cage. Inserting a suitable tool (e.g., a flathead screwdriver) through the hole allows you to pry the nut free.
Important note: Be cautious when removing captive nuts. Excessive force or improper tools could damage the cage or the surrounding material. If you're unsure about the removal method for a specific captive nut, it's best to consult the manufacturer for instructions.

Key Product Features: