Maximum strength. Minimal size. Built for the canopy.
The Notch Thirty Three Micro Pulley redefines compact performance with an industry-leading strength rating. Its 33kN rating makes it the strongest micro pulley available today!
Designed specifically for canopy climbing, this powerhouse combines lightweight construction with rugged durability to meet the demands of professional arborists. Crafted with flared aluminum side plates and a smooth, contoured sheave to reduce rope friction and wear to boost efficiency and extend gear life. The swinging side plates allow for quick mid-line attachment, streamlining setup and repositioning in the tree.
Whether you’re building a high-performance climbing system or upgrading your gear for speed and reliability, the Thirty Three Micro Pulley delivers where it counts.
