nut and bolt
nut and bolt, 볼트와 너트
Nuts and bolts are basic components used to fasten objects securely. They are essential elements when assembling furniture or machinery.
These components interlock and rotate to secure objects. They are used in a wide variety of applications in modern life.
볼트와 너트는 물건을 단단하게 고정하는 데 사용하는 기본적인 부품입니다. 가구나 기계를 조립할 때 필수적인 요소예요.
이 부품들은 서로 맞물려 돌아가면서 물건을 고정시키는 역할을 합니다. 현대 생활에서 매우 다양하게 사용되고 있어요.
The standardization of nuts and bolts was one of the important innovations of the Industrial Revolution. This enabled mass production and significantly improved product quality and stability. In modern industry, they have evolved into a wide range of types, from nano-sized, ultra-precision bolts to large bolts for buildings.
Recently, innovative nuts and bolts utilizing special coatings or new materials have been developed. In the space industry and advanced technology fields, products that can be used even in extreme environments are being researched. Furthermore, the development of products using eco-friendly materials is also actively underway.