Countersunk Lock Washer DIN 6798V

Countersunk Serrated Lock Washers  DIN 6798V is a standard for external serrated lock washers with an internal diameter of 5mm to 20mm. These lock washers have serrations on the outer diameter to provide a locking action when tightened against a nut or bolt. They are typically used in applications where vibration or loosening of fasteners is a concern.  Available materials for this product: · Zinc-Plated Steel · Stainless Steel 18-8 Available dimensions for this product: