mollificio flli pagnin fasteners Germany mollificio flli pagnin models mollificio flli pagnin prices

mollificio flli pagnin fasteners feature internal threads and are generally shaped as flat hexagonal prisms, though flat square prisms or flat cylindrical shapes are also available. Used with bolts, studs, or machine screws to securely connect two parts into a single unit. Nuts operate by self-locking through friction between the nut and bolt. However, the reliability of this self-locking decreases under dynamic loads. In critical applications, anti-loosening measures are taken to ensure reliable nut locking. All manufacturing machinery must