Product Name     : Manual Plastic Strapping Tool - Tensioner Model                   : H21 Straps Width       : 9-19mm  Straps Thickness : 0.4-1.0mm    Joint Type            : Metal Seal (J-Clip) Applicable for various PP/PET plastic strap. 

-  Help you easily complete packing work. Easy to use and move. -  Large tightening force and special structure design to achieve tightening and packaging easily.     such as the materials of steel, aluminum ingots, heavy packaging. -  Applicable for various PP/PET plastic strap, an ideal hand tool set for strapping, sealing and     packing. Just tighten the PP/PET strap, then seal the gap and finally cut off the strap. -  Safe for use, fatigue-free design.