... as stone, wood, steel, palletized goods, containers etc.2.Features:Maximum joint efficiencyExcellent shock resistanceEasy and economic to use3.Type: overlap type seals, Open type ... :12.7mm,16mm,19mm,32mm,40mm7.Packing:1000pcs/box or as per customers requirements.8.MOQ:10000 pieces9.Origin:Tianjin,China ...