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and follow all instructions
regardless of shoe type
Snubbing loads
and a retraction brake
Petzl - TWIN ZCS1713 and follow all instructionsHigh strength, very high efficiency double Prusik pulley TWIN is a high strength double pulley designed for rescue professionals. It is designed to set up progress capture systems of high mechanical advantage. Special side plates designed for use with a Prusik friction hitch in progress capture systems Parallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems, including the most complex Large diameter
