Factor 55- Rope Retention PulleyThe worlds first winch friction pulley with patented rope retention feature. A lightweight alternative to traditional heavy snatch blocks pulleys. The RRP can be used to increase pulling power or redirect the winch line. The RRP is for use with SYNTHETIC ROPE ONLY and is to be used in conjunction with a soft shackle. During momentary slack, patented rope retention rubber fingers prevent synthetic winch rope from escaping the pulley groove preventing