High 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.
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Special side plates designed for use with a Prusik friction hitch in progress capture systems
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Parallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems, including the most complex
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Large diameter sheaves mounted on sealed ball bearings for excellent efficiency
- Accepts up to three carabiners to facilitate use
