ISC SINGLE PULLEY by ISC Sold out Original price $40.95 Current price $31.95 SKU KRP-032 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out This single pulley with pivoting sides features a large diameter sheave for more efficiency while letting ropes move over the pulley. Self lubricated bearing is great for low loads at high speeds.MBS: 35kN (7,840 lbs)