Forged from high strength alloy steel, Ancra clevis hooks are made for Grade 70 chain. Sized from 1/4″ to 1/2″, the chain hooks arestrength tested and heat treated for strength and durability. Meets Department of Transportation requirements. Forged steel hook, zinc plated gold chromate finish. Individually polybagged. Grade 70 chain Sold as Each Available in the following sizes Item # Size WLL AI-45946-10 5/16″ 4,700 lbs. AI-45946-11 3/8″ 6,600 lbs. AI-45946-13 1/2″ 11,300 lbs. AI-45946-12 1/4″ 3,150 lbs. th, td { padding-right: 20px; } .product-table-top { display: block; max-width: -moz-fit-content; max-width: fit-content; overflow-x: auto; white-space: nowrap; }