The flange nuts with serrated locking teeth and non-metallic locking element according to DIN 6926 are a modified version of the flange nuts according to DIN 6923. They not only create a positive locking connection with the material surface, but also prevent loosening due to the integrated plastic locking element.The plastic locking element undergoes both elastic and plastic deformation when the nut is screwed in. A wrench or socket wrench is required for installing the flange nut.Applications: Can be used with all standard screws (metric standard thread). Due to their large contact surface, these flange nuts are frequently used for fastening adapter plates and other components.Material: Nut made of A2 (V2A) stainless steel. The stainless steel construction allows for use in damp environments as well as outdoors. You will receive only top-quality professional-grade products.Quantity: 25 pieces. Size: M5. Type: Flange nut with serrated locking teeth and plastic clamping element according to DIN 6926. Metric standard thread.