Polyester Strapping Tensioner is an easy to use manually driven industrial tool which is especially designed for the shipping industries for the packaging and strapping of the carton boxes. Top quality carbon steel is used for the fabrication of this closed type strap tensioning tool. It is provided with a mechanical lever that makes it very release the straps by pressing the lever. Buy from us this heavy duty Polyester Strapping Tensioner with a supply ability of 10 pieces per week.