Petzl ZigZag Device
Best mechanical prusik for professional arborists seeking precise, controlled rope movement.
This mechanical device brings the classic friction-hitch technique into the modern era, offering arborists a more efficient way to navigate the canopy. It balances the familiar feel of a traditional system with the precision and fluidity of ball-bearing engineering, making rope management significantly less fatiguing.
$334.95
at
Arbsession
Who it's for
- Arborists needing precise control for detailed tree work
- Climbers looking to minimize fatigue during long ascents
- Professionals requiring gear built for heavy, daily use
Who should skip it
- Budget-conscious climbers preferring traditional, lower-cost friction hitches
- Minimalists seeking lightweight gear for easier transport
- Users relying on non-standard or worn rope diameters
Performance breakdown
Movement Fluidity
Sealed ball bearings make rope movement feel effortless and incredibly smooth.
Control Precision
The release lever offers granular control for delicate positioning in the canopy.
Build Durability
Rugged steel construction withstands the harsh, repetitive demands of daily arboriculture.
System Versatility
Easily adapts to single or double rope configurations with the right accessories.
Ergonomic Design
Intuitive layout keeps your hands comfortable during long hours of climbing.
Rope Compatibility
Handles standard 11.5mm to 13mm ropes with consistent, reliable friction performance.
Key Specs
Brand
Petzl
Color
Orange
Weight
365 g
Minimum diameter
11.5 mm
Maximum diameter
13 mm
Certification
ANSI Z133, CE, CE EN 1891 type A
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