CM® 61593 Clevis Grab Hook, Grade 30/43, Zinc Plated, 9,200 lb Working Load Limit, 1/2 in

Heat-treated pins. Hooks are heat treated and tempered. Design factor 4:1 when used with Grade 30. Design factor 3:1 when used with Grade 43. When using these hooks with Grade 30 chain, the assembly must be rated to the working load limit of the chain. Ho