Ensure your anchor stays securely in place with this innovative Anchor Lock, designed to hold anchors up to 90 lbs with over 200 lbs of tension. Its patented design locks the anchor in the roller to prevent rattling, yet allows for a quick release when needed. Suitable for all chain or shackle sizes, this lock is perfect for boats, providing both security and convenience. Made from durable 304 stainless steel, it features a snag-resistant profile for long-lasting use in marine environments. Dimensions: 4-1/2″ L x 2″ W x 1-1/2″ H. Keep your anchor secure and rattle-free with this reliable solution.