With an inertial breaking mechanism that locks into place, self-retracting lifelines are fall protection devices that immediately stop a fall within a few inches; Made from lightweight aluminum housing for maximum operator comfort efficiency Webbing: The cable retracts to eliminate slack in the lifeline offers workers a great amount of mobility from the anchor point; This 6ft dual self-retracting lifeline is manufactured using 0 1" thick, 1" wide Dyneema Core, providing maximum protection Safety Applications: Ergonomically designed with rebar hooks for direct connection to most harnesses, our twin leg SRL features a centrifugal braking system, steel carabiner, steel snap hooks, a visual load indicator a 310 lb combined weight capacity Certified: Certified for use during vertical or horizontal applications, this product meets ANSI Z359 14-2012* and CSA Z259 2 1 standards are used for many industrial recreational functions, like rock climbing, emergency rescue, construction etc Established in 2008, PeakWorks has been passionate about providing workers peace of mind when working at heights As a full service fall protection provider, our focus on productive solutions combines pioneering services with feature-rich products and safety Our product portfolio includes industry-leading harnesses, belts, rescue products, retractable horizontal lifelines, and more As active members of both the ANSI and CSA standards committees, we are committed to providing the safest and most advanced fall protection products in the industry