Turnbuckle 1.materal:malleable,carbon steel ,stainless steel 2.Standard:DIN,EN,JIS,US 3.Finish:polished,galvanized 1,standard: U.S type and European type .Jis type .Din type ..2,Material: steel 45#,stainless steel 304#,316#3,Size:From 5/8"*12",3/4"*12",7/8"*12",1"*12"4,Surface:Hot dipped galvanized5,Packing:Carton+Pallet.