Premium Acorn Cap Nuts, Metric M6-1.0, Grade A2-70 Stainless Steel (10 Pack)

Cap nuts, also known as acorn nuts, are hex nuts with a domed top. These nuts serve the purpose of covering the end of the bolt tip, protecting the threads and providing a finished appearance. The use of cap nuts is particularly beneficial in situations where protruding bolt tips may pose a risk of catching on skin or clothing, as they can help prevent injury.

The size of the cap nut is typically denoted as M6-1.0, indicating the thread size and pitch. This is a standard specification that allows for compatibility with various bolt and nut configurations.

The domed top of the cap nut serves a dual function. Firstly, it covers and protects the underlying threads, ensuring a smooth and aesthetically pleasing finish. Secondly, it creates a finished appearance, enhancing the overall look of the assembly.

In addition to their practical applications, cap nuts are also known by the alternative name "acorn nuts." This name is derived from the nut's resemblance to the shape of an acorn, with the domed top resembling the cap of the fruit.

It is important to note that the exposed threads of the bolt should not extend beyond the inside height of the cap nut. This ensures a secure and stable connection, as well as preventing potential issues with the cap nut's fit and function.

The use of cap nuts is common in a variety of applications, including furniture assembly, machinery, and automotive components. They provide a simple yet effective solution for protecting bolt ends and creating a polished, professional appearance.

In summary, cap nuts, or acorn nuts, are a versatile hardware component that serve multiple purposes. They cover and protect the threads of a bolt, create a finished appearance, and can help prevent injury from protruding bolt tips. With their standardized sizing and straightforward design, cap nuts are a practical and widely-used solution in numerous industries and applications.

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