NFPA 4" STAINLESS STEEL PRUSIK MINDING PULLEY Meets Contruction and Strength Requirements of NFPA 1983 Super-durable, corrosion-resistant Prusik Minding Pulleys. Tough Stainless Steel Sideplates with alloy aluminum sheave and oil-impregnated bushing. Strength: 15,000 lbf. WLL: 1,500 lbs. Max. Rope Dia.: 5/8" Dimensions: 8.7" X 7" Rating: General
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