Petzl Pro Zigzag Descender
Petzl Pro Zigzag Descender, The 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 the worker and to optimize grip.Intuitive to use: technique identical to classic Prusik pulley system and device locks automatically on the rope once the friction chain extendsRope feed is smooth and precise thanks to the release lever, allowing the user great control over his/her movements. Adjusting the pressure on this lever controls the speed of movementEasy to take up slack, thanks to the pulley mounted on sealed ball bearings and the separated and curved side platesSteel construction for improved durabilitySeparated and curved side plates for better wear resistance