Specially designed for polypropylene strapping, these tools are ideal for any environment where strapping & bundling of products is required. Standard duty strapping tools are suitable for general applications & regular use. Use the standard tensioner (pictured bottom right) to tighten the strapping. Tensioning tools are suitable for any width of strapping. Secure your strapping by sealing it using semi-open or closed seals & the standard duty sealer (pictured top left). Choose the correct sealer for the width of your polypropylene strapping. Heavy duty strapping tools are suitable for continuous & more intense usage. Use the heavy duty tensione r (pictured bottom left) for tightening the polypropylene strapping around your products & one of the heavy duty sealers (pictured top right) for securing it. Heavy duty strapping tools have increased grip handles to improve comfort during periods of longer usage. Designed for use with polypropylene strapping & semi-open or closed metal seals for polypropylene strapping. Ref HPT50 can also be used with Extruded polyester strapping & Corded polyester strapping