ISC RP280 Rope Wrench ZK-2 for SRT Tree Climbing Select Color:Orange The Petzl Ascentree was purpose-built

The Petzl Ascentree was purpose-built for arborists who need an ergonomic

Need maximum connector durability

Internal pockets keep throwbags separated and contained

cost-effective middle section

What is the V-shape structure

ISC RP280 Rope Wrench ZK-2 for SRT Tree Climbing Select Color:Orange The Petzl Ascentree was purpose-builtRevolutionary SRT Friction Tool for the Tree Climbing Arborists The ISC RP280 Rope Wrench ZK 2 is a game changing device for arborists working on a stationary rope system (SRS) formerly stationary rope technique (SRT). By creating a controlled bend in the rope, the Rope Wrench generates friction that takes load off your climbing hitch, allowing it to function like a traditional climbing system but with the speed, efficiency, and versatility of SRT.