Sea-Dog Stainless Steel Chain Stopper - 5/16" - 3/8" [321825-1] Marine Plumbing & Ventilation | Fans Easy to use Lighthouse user

Easy to use Lighthouse user interface with sculpted rubber keypad for precise operation in all conditions

SWIVL-EZE LakeSport 2-3/8" Seat Mount with Friction Control - Aluminum

Box Dimensions: 3"H x 4"W x 14"L WT: 1

Bi-Color Red/Green Combination

Meets all US Coast Guard requirements

Sea-Dog Stainless Steel Chain Stopper - 5/16" - 3/8" [321825-1] Marine Plumbing & Ventilation | Fans Easy to use Lighthouse userStainless Steel Chain Stopper 5 16" 3 8" Chain Stoppers help prevent damage to the windlass and reduce the risk of accidental free fall of the anchor while under way. 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".