The lashings consist of high - tensile polyester (PES) webbing with an average tension of only 4% combined with a high quality push-ratchet. They come with the mandatory bluelabel, marked with length and admissible drag force. Manufactured in accordance with DIN60060/ VDI 2701, they are controlled by the Test-and Certification Authority (Technical Expert Committee) for traffic concerning quality and safety. Other types and lengths can be supplied anytime upon request on short notice.