Sea-Dog Stainless Steel Chain Stopper - 3/16" - 1/4" [321820-1] Sailboat Dollies A-L The Maintenance Kit includes the

The Maintenance Kit includes the items you need to properly maintain your PSS Shaft Seal

UPC: 628309134761

Model:  RA5201SL

Moment of Inertia (mm4) - 34124

Proven long-life design

Sea-Dog Stainless Steel Chain Stopper - 3/16" - 1/4" [321820-1] Sailboat Dollies A-L The Maintenance Kit includes theStainless Steel Chain Stopper 3 16" 1 4" 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".