Indusco Grade 80 Drop Forged Alloy Steel Clevis Sling Hook with Latch features painted finish clevis hook made of grade 80 drop forged alloy steel. The chain clevis hook is great for connecting heavy-duty safety chains or securing transport binder chains. This steel swivel 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. Falling load may cause serious injury. Avoid loading more force than the hook's assigned working load limit (WLL).