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Pulley Triple Parallel Metal 50mm diameter. Pack of 5. by Go Science Crazy

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  • $ 39.11

This is a cast metal pulley, 50mm diameter with a triple, side by side groove. The pulley has a hook at the top and bottom of the frame. These pulleys are generally used as demonstrations in education, but they can also be used as a tool for relatively light items. Pack 5 each.