Description of ARB 10100020A Snatch Block Recovery Pulley: Double Pulling Force, Ultra Light Design - The Ultimate Winch Recovery Necessity!
Working load rating of up to 20,000lbs. Doubles the capacity of your winch, not for synthetic rope!. Unique new computer optimized design actually presses the plates against each other under load for extra support. Revolutionary two piece pulley design made from a composite of aerospace grades of impact modified, self lubricating polymers. Press formed plates are made from heavy gauge carbon steel, Inner pulley material is made from a highly specialized bearing grade of self lubricating crystalline polymer. High strength, low density materials have allowed for a total weight reduction of up to 50% over other comparable rated snatch blocks which improves results during timed competition.