Petzl ZIGZAG 2019 Version Lowering Developed by Kevin Bingham of

Developed by Kevin Bingham of Singing Tree a well known Arborist from the USA

The ultra-light

User installable - flat bladed screwdriver required

Large HMS shape

ZIGZAG allows the user to work in compliance with the ANSI Z133 standard

Petzl ZIGZAG 2019 Version Lowering Developed by Kevin Bingham ofThe ZIGZAG mechanical Prusik allows the user to move around efficiently in a tree using classic Prusik pulley system technique. The friction chain provides precision and fluidity when moving around. The pulley is mounted on sealed ball bearings to allow the slack to be taken up easily. Can be used on either doubled ropes or a single rope, providing great versatility. The lower attachment hole is fixed to ensure alignment of the device with the axis of