Sea-Dog Stainless Steel Chain Stopper - 5/16in - 3/8in

Sea-Dog Stainless Steel Chain Stopper - 5/16in - 3/8in. Chain Stoppers mount alone or inside most bow rollers and work with your anchor roller to take tension off your windlass. Chain and rope should be secured at anchor when your windlass is not in use to avoid high loads the windlass was not designed for. 321820 fits chain sizes 3/16" - 1/4". 321825 fits chain sizes 5/16" - 3/8". Constructed of corrosion resistant formed 304 stainless steel. Package Contents: Sea-Dog Stainless Steel Chain Stopper Sea-Dog 321825-1: Stainless Steel Chain Stopper - 5/16in - 3/8in