Thank you for your custom.Customer care is our top priority. Offer is subject to availability.We promise you won t regret buying it. Lock Washer Split Ring Zinc Plated Steel Split ring lock washers are used to prevent nuts bolts and screws from vibrating loose. Lock washers are split at a certain point and bent giving them a helical shape creating a spring-like effect In a variety of materials these lock washers are pressed down adding extra pressure to the nut or bolt and material. This extra pressure creates a resistance to rotation. Zinc plated steel finish offers a layer of corrosion resistance to plain alloy steel
