Pulley block assembly set
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A set of components from which pulley blocks of many different configurations may be made. This versatile set is an economical alternative to using separate pulleys.
The set contains:
15 plastic pulley frames; 5 each of single, double and triple sheaves - each provided with a removable bearing pin and a pair of hooks; 30 plastic plain bearing pulleys - 10 pulley wheels each of 25, 38 & 50mm dia.