Whitecap Chain Stopper 3-1/8" Long 1/2" Pin

The Whitecap Chain Stopper 3-1/8" Long 1/2" Pin is a stainless steel deck fitting designed to secure anchor chain and prevent unwanted movement on your vessel's foredeck. This essential hardware is perfect for both seasoned cruisers and weekend boaters, ensuring that your anchor chain remains secure and reducing the hazards of loose chain while underway.

Constructed from durable 316 stainless steel, the Whitecap chain stopper is built to withstand harsh marine environments, providing excellent corrosion resistance. The 3-1/8" length ensures a secure grip on standard anchor chain, while the 1/2" pin diameter is compatible with typical deck chock and fairlead configurations found on cruising vessels and commercial applications.

This chain stopper is suitable for boats ranging from 25 to 55 feet and works seamlessly with 5/16" to 3/8" chain diameter—the most common size in recreational and light commercial fleets. Installation is straightforward: simply mount it to your foredeck using the pin holes, thread your anchor chain through, and engage the stopper before getting underway. Anglers and liveaboard cruisers can rely on Whitecap hardware for secure anchoring in variable conditions.