Brass nuts are durable, corrosion-resistant fastening components made of copper and zinc. Copper is the main element in brass, providing strength and malleability, while zinc contributes to the nuts' tensile strength. Usually, brass nuts comprise around 60-80% copper and 20-40% zinc, although this ratio may vary depending on the intended application. The alloying process used for creating brass nuts results in an infusion of many other elements, such as aluminium, manganese, lead and iron, which each play a small part in determining their physical properties, such as durability and hardness. All these elements combine to make brass one of the most valuable and attractive materials ideal for use as nuts.
Brass nuts are a fastener commonly used in building and automotive applications. They have many properties that make them particularly useful, including their high corrosion resistance. This means they can be used in dry and wet environments since they won't suffer damage from exposure to salt water or other corrosive substances. Brass nuts are also relatively easy to machine, allowing more precise fitment on many components. Because of its malleability, brass is often chosen as the material for custom nut applications where exact dimensions need to be maintained. Finally, brass nuts help keep connections secure and prevent loosening as they don't suffer from cold weldings like zinc or steel fasteners do when subjected to vibrations from machinery.
Brass nuts come in various shapes, sizes and designs for many applications. Popular ones are brass acorn nuts, knurled nuts, thumb nuts, coupling nuts, cap nuts, rivet nuts, back nuts, compression nuts, flange nuts and hex nuts. The cost of a brass nut varies depending on the size and grade of the metal used. Finding reliable brass nut suppliers where you can select from a wide selection and find competitive prices is essential when choosing your brass nut.