These tie down straps incorporate a steel ?Easy open? ratchet system and vinyl hooks for a quick and safe operation. 80kg maximum load. 4500m x 25mm. The user is fully responsible for determining the safety and suitability of these straps and therefore liability is limited to the replacement of the straps if proved to be defective in materials or workmanship. The Key Collection accepts no liability arising from incorrect assembly or for any other purpose than for that which this product is intended.