Developed in the early 2000s by Reed Thorne and Ropes That Rescue, the AZTEK system has become a valuable multipurpose tool of rescue and technical rope access practitioners. Although designed originally as an edge restraint carried at the harness, this compact double pulley set has become the ultimate Personal Mechanical Advantage kit that can be configured as a 5:1, or 4:1 with a re-direct by just rotating the system.

**Manufacturer supply chain shortages are still in effect and may cause extended lead times**