Square Nut

The square nuts we produce are widely used in many industries, including construction, building materials, home decoration, mining, transportation and electricity. In these fields, square nuts are often used in situations that require high stability and anti-loosening, such as industrial aluminum profile frame construction.The processing technology of square nuts is also relatively complicated, usually including tapping to form threaded holes, and positioning by pulling angles to ensure the verticality of threaded holes and the consistency of welding points. In addition, square nuts can also be customized according to customer needs, such as common standards such as national standards, German standards, American standards, ISO standards, British standards and Japanese standards.

In terms of materials, square nuts can be made of carbon steel or stainless steel (such as 304 stainless steel), and the surface treatment methods are various, including galvanizing, blackening, etc. Among them, the DIN557 standard is one of the German standards for stainless steel square nuts, which specifies the specific size and performance requirements of square nuts.

Square nuts are an important fastener with good anti-loosening performance and a wide range of applications. Its processing technology and material selection are also diverse, and can be customized and adjusted according to specific needs.