Spring nut
Standard: DIN, ASTM, JIS
Material: Stainless steel, Duplex Steel, Carbon Steel, Brass, Aluminum, etc
Plating: Zinc, Black Oxide, Dacromet, Geomet, Passivate, etc
Size: 1/4”-1”, M3-M48, Customized
MOQ: Accordingly to the size
Description
What is Spring Nut?
A spring nut, commonly known as a cage nut, is a type of fastener that consists of a square or rectangular nut enclosed in a spring steel cage. This unique design allows them to be used in applications where the nut needs to be positioned into square holes commonly found in server racks and equipment racks. Here’s a summary of the details regarding spring nuts:
Design and Structure: The spring steel cage houses the nut securely and has wings that allow for manual manipulation. The spring action of the cage provides tension against the hole’s edges when inserted, which helps prevent the nut from sliding back out. This spring action also allows for some flexibility in aligning with the bolt or screw.
Application and Use: Spring nuts are specifically designed for mounting hardware into square holes of server racks, which makes them ideal for IT and telecommunications industries. They allow for rapid changes and installations of equipment within the racks without the need for behind-the-rack access. This type of nut can significantly streamline hardware management and is invaluable in data centers.
Sizes and Variants: They come in various sizes to accommodate different bolt diameters and rack thicknesses, providing versatility for different applications. The most common sizes correspond to the standard sizes of rack-mount equipment.
Advantages: The primary advantage of a spring nut is the ease of installation and the ability to reposition hardware without removing the nut from the rack. This design also protects the threads from damage during installation and use. Additionally, the spring nut doesn’t require any special tools for installation, making it a time-saver in fast-paced environments.
Where to Find Them: Spring nuts can be found at hardware stores, electronics supplies shops, or online. They’re often sold in packs, and it’s important to choose the correct size for your specific application to ensure a secure fit.
Spring nuts are essential for anyone who regularly works with server racks or equipment racks, as they offer a reliable and convenient method for securing components.
