Indusco Grade 80 Drop Forged Alloy Steel Clevis Grab Hook with Cradle features painted finish hook made of grade 80 drop forged alloy steel. The clevis hook for load hauling or load securement. It is used to chain between the links, connect separate pieces of chain or shorten chain length. The steel clevis hooks can be used with 1/2 inch chain size and have 12000 pounds working load limit. Follow the procedures provided to use the hook. Avoid loading more force than the hook's assigned working load limit (WLL) to avoid any serious injury.