Rigging Turnbuckle,US Type Turnbuckle,Stainless Steel Turnbuckle:1)Material:malleable,carbon steel, carbon steel;2)Standard: US, Rigging Turnbuckle,US Type Turnbuckle,Stainless Steel Turnbuckle: 1) US type drop forged ... " 8) Zinc turnbuckles commercial type Open body turnbuckle with Eye/Eye, Fork/fork, Hook /Hook, Eye/Hook, and Closed body turnbuckle with Eye/Eye, Fork/fork, Toggle/Toggle, ...