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Pulleys
Sterling's pulleys are manufactured with lightweight aluminum plates and sealed ball bearings to keep dirt and water out, allowing smooth operation and greater efficiency in challenging environments. The SR MSP and SR MDP are high strength mini pulleys that are great for mountain rescue, glacier travel, and lightweight/mini haul systems. The larger pulleys are engineered for ropes up to 13mm in diameter, are designed for rescue operations, and are certified to NFPA 1983.











