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.
316 stainless steel is corrosion resistant, durable, and suitable for salt water environments