Learn More rntttt This shock-absorbing lanyard, which retracts automatically to fit the working area, uses an internal spring to retract and expand from 2-1/2 to 6 ft (0.8 to 1.8 m), operating smoothly without any lock-ups. Its anchor end has a DBI/Sala flat steel rebar hook with a 2-1/2 in (63.5 mm) gate opening. n xc2xa0 n Working-At-Height / Industrial Rope Access / Technical Rope Rescue nWorking at height requires reliable, quality equipment. The DBI/Sala E-Z Stopxc2xae RETRAXxe2x84xa2 Lanyard can be used with confidence in work-at-height maneuvers for industrial rope access or technical rope rescue when used in accordance with the regulatory safety standards it falls under. Always use life safety equipment and gear according to the regulatory safety standards for which it is classified and/or certified.