Secure large loads with absolute peace of mind ratchet straps allow you to generate massive amounts of force to tie down large loads without much effort this means that the same load can be secured with considerably less lashing straps when using a ratchet the required pulling force is reduced by half with the long lever pull ratchets you can generate a considerably higher tension than with conventional ratchets features higher normal pre tensioning force stf 500 kg by means of long leve