The Guardian Fall Protection Rope Positioning Device Assembly is easy to install and is designed to lock automatically in the event of a fall. Rope Positioning Devices can be easily moved along the rope by squeezing the positioning device, are compatible with ropes from 5/8 thick, and are supremely durable.Fits 5/8” safety ropeSqueeze to moveLocks automaticallyApplicable Standards: ANSI Z359.1-07, ANSI A10.32-12, OSHA 1926 Subpart M, OSHA 1910Worker Capacity Range: 130-310...