XtremepowerUS 9200lbs Working Load Limit Ratchet Load Binder for 3/8"-1/2" Chain 9,200lb Working Load Limit Forged Steel, Quenched & Tempered Ball & Socket Swivel Joints At Hook Assemblies Permit A Straight Line Pull Use With 3/8'' Grade 70 Chain or 1/2'' Grade 43 Chain