High Strength: The short retractable lifeline and self retracting lifeline safety equipment and harness roofing boast a limited protection webbing material, featuring tight sewing with webbing that is 1.3mm thick and 17mm wide. This design of alloy steel self retracting lifeline and self retracting lanyard fall protection makes a pulling force of 1000KG, providing robust strength, crucial for making the safety of electricians and workers during outdoor tasks Secure Self Locking Mechanism: The self retracting lifeline with snap hook and telescopic self retracting lifeline are equipped with a self locking type upper hook made of alloy steel. The high strength forging hook of the retractable safety harness lanyard makes a secure attachment, reducing the risk of accidental detachment and enhancing worker safety at elevated heights Anti Fall Design: The self retracting fall protection safety lifeline and retractable lifeline are specifically designed with an anti fall self locking mechanism, adding an extra layer of protection to prevent falls and accidents. This feature of safety lanyard fall protection and retractable fall arrest safety further enhances the safety of workers engaged in aerial work, equipment installation, electrical maintenance, outer wall work, and similar tasks Professional and Long Lasting: The self retracting lifeline for climbing and self retracting lifeline braking system are crafted with professional manufacturing and fine workmanship, making a sturdy and durable construction; The webbing and alloy steel materials and careful design contribute to a long service life, our retractable safety lanyard and self retracting lanyard providing a reliable safety solution for electricians and workers working at heights Versatile Application: The self retracting lifeline work equipment and safety harness for roofing offer a wide range of applications, making it suitable for various tasks and industries. The fall restraint lanyard and self retracting lifeline with swivel hook usability extends to aerial work, equipment installation, electrical maintenance, outer wall work, and other outdoor activities where fall protection is essential