Sina navis corporis clausa Turnbuckle:Galvanized Ship's Claus-body Turnbuckle, Alloy Steel material. Quaeso liberum contactus nos si quaestio aliqua.China vexillum: GB562-65, includunt UU genus, OO genus, UO genus, CC genus, UC genus ,OC type.The description/sizes may be different with good, please check with us when order.