1/4"x4" - 2-3/4"x24" Standard turnbuckles 1 Standard: European,US,DIN type ,korean 2.Material:alloy,carbon steel,malleable 1/4"x4" - 2-3/4"x24" ... Standard turnbuckles1.Rigging--Standard: European type,US type,DIN type ,korean typeCommercial type turnbuckle 2.Material: ... 8mm,10mm,13mm,16mm,18/20mm,22mm,26mm,32mm6.Packing:plastic bag and carton on pallet or as your order.