You've got a heavy load to hang — a porch swing, a barn winch, a heavy sign, a processing hoist — and the eye bolt is bending or pulling out because the diameter and length weren't right for the job. This 5/8 x 6-inch zinc-plated eye bolt is sized for the heavy end of residential and farm hanging work. 5/8-inch diameter, 6-inch under-eye length, zinc-plated steel. Working load limit varies by installation method and anchor material — consult the manufacturer load chart for your specific application. Threaded shank accepts standard 5/8-inch nuts and washers. The 6-inch shank gives you enough thread engagement for thick materials like porch beams, barn rafters, or header boards. Standard hardware for farm shops, pole barns, and residential heavy-hanging applications across Knox County and th Stocked at Crofton Lumber and Akron Lumber.