stronger slide block & gripper heavy duty spinning handle, band-it blue Zunchadora, zatezac prohrom strake IMPA code 614101 Banding toolGanvanized( Zinc plated)Stainless steel strap tensioning and cutting.Upto 1000kg tension force6mm-20mm width stainless steel strapIMPA code 614101Zunchadorazatezac prohrom strake