It is widely used by certified arborists for precision canopy work and directional limb removal

Manufactured by Petzl to professional standards

providing reliable penetration into tree bark during ascent and descent

"First Aid" labeling — clearly marked for instant identification

ART SPIDER JACK 3 knot book It is widely used byMultifunctional, self blocking rope control device for the running double rope. The running rope is directly in front of the climber so it is possible to pull and feed the rope very comfortable with one hand or hand over hand into the device. Turning it in the releasing position and pressing the thumb brake needs very little force. So speed regulation is very easy. This smoother handling allows for more convenience and safer feeling when using the