... strapping toolSuitable for all kinds of PET plastic strapPoly strapping tools Hand tighten, seal notch, cut, easy to operate Simple structure ... thickness :0.4 ~ 1.0mm maximum tightening force 100kgPoly strapping tools consists of strapping sealer and strapping tensioner, which is another ... irregular, such as wooden case, carton, woven bag, paper, wire, wood, etc.