Lewmar 3/8" Chain Stopper
When your windlass is not in use and the boat is at anchor, the chain should be secured using a chain stopper. This helps prevent damage to your windlass. This Lewmar 3/8" Chain Stopper has a Safe Working Load (SWL) that is greater than the SWL of the chain and is constructed of 316 Stainless Steel. Fits 3/8" chain.