Galvanized steel cable SRLs are manufactured using special 3/16 in. thick cable, giving them one of the highest performances of this type of cable; The 170 ft. cable retracts to eliminate slack in the lifeline, enhancing safety performance. SRL weight: SRL's provide reliable protection for workers while also allowing more freedom of movement with their inertial breaking mechanism; Made from lightweight aluminum housing for maximum operator comfort with a 300lb weight capacity. Safety Applications: Designed for improved productivity and impact resistance, the anchor point incorporates a heavy-duty and convenient swivel eye with a durable snap hook that will stand up to the harshest environments for added longevity. Leading Edge: LE SRL's are designed to protect the worker when operating near an edge and where a fall hazard exists; They provide additional protection against sharp or abrasive surfaces and can be mounted below a worker's fall arrest D-ring.