ThePipingMart Blog Fasteners What is Rack Nut?

What is Rack Nut?

Rack Nut

Have you ever heard of rack nuts? If not, don’t worry; you’re not alone. Rack nuts are small but essential pieces of hardware that are used in many different applications. In this blog post, we will look at the basics of rack nuts and why they are important.

What is Rack Nut?

A rack nut is a type of fastener made up of two parts a threaded nut and a clip. It is designed to be inserted into a square hole in the material being fastened, such as sheet metal or wood, and then tightened with a screwdriver or other tool. This makes it easy to attach items securely without damaging the material being fastened.

Rack Nut Uses

Rack nuts can be used in a variety of applications where secure attachment is needed. They are commonly used in electronics and industrial equipment, such as computers and racks for mounting electronic components. Other common uses for rack nuts include automotive repair, furniture assembly, construction projects, electrical wiring applications, and more.

Rack nuts come in several sizes to suit different applications. For example, standard rack nuts have an 8-32 thread size with a 0.25-inch grip range, while metric rack nuts typically have an M6 thread size with a 6 mm grip range. Choosing the right size is important to ensure that the nut fits into the square hole properly and does not damage the material being fastened.


Rack nuts are an essential piece of hardware for many different applications—from computers to furniture assembly to automotive repair—and come in several sizes to meet your needs. By understanding how these versatile fasteners work and what they can be used for, you can get the most out of them when it comes time to secure something tightly and effectively! With this information in mind, you now have everything you need to know about rack nuts!

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