Thomas Machine & Foundry > Fraser Marine Products > Chock Closed Large Chock Closed Large Chock Closed Large Large closed chock cast in marine grade aluminum. Designed for secure weld-down installation. Optional heat treatment available for enhanced load-bearing strength. View Large Closed Chock Drawing Request A Quote Back to All Products Get in TouchWhether you need casting, precision machining, or finishing services, Thomas Machine & Foundry is here to help. Request A Quote
