schmale fasteners Germany schmale model schmale price

schmale fasteners feature an internal threaded hole. Their shape is generally a flat hexagonal prism, but they can also be flat square prisms or flat cylindrical prisms. Used in conjunction with bolts, studs, or machine screws, they securely connect two parts into a single unit. The operating principle of a nut relies on self-locking through friction between the nut and the bolt. However, the reliability of this self-locking decreases under dynamic loads. In critical applications, anti-loosening measures are taken to ensure the reliability of the nut locking. As an essential component for all manufacturing machinery, nuts are categorized by material into carbon steel, stainless steel, non-ferrous metals (such as copper), and other major types.