Merchandise Description
Hicen 3#-12# Zinc Plated Wholesale Carbon Steel CZPT Steel Eye CZPT
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In a compound pulley program, there is both a movable pulley and a fastened pulley. This implies that not only does the load “really feel” lighter, but you can also adjust the direction of the power. Although this kind of configuration can move weighty masses extremely easily, it arrives at the price of requiring very a little bit of motion to do the occupation.