Notch Thirty Three Forged Micro Pulley

Details: 33kN breaking strength: the strongest micro pulley on the market Flared aluminum side plates with contoured sheave surface for minimizing rope friction and wear Swinging side plates for mid-line attachment Lightweight and compact design that’s easy to carry and store on your harness Accepts ropes up to 12.9mm in diameter Sheave diameter: 32mm; Width: 17mm Scannable data matrix for easy equipment tracking, inspection logging, and compliance management. Aluminum sheave and side plates with a stainless steel axle MBS: 33 kN | 7,418.7 lb Weight: .2 lb | 91g Product dimensions: - Height: 3” | 7.7 cm - Width: 1.7” | 4.2cm

Brand: Notch

Description: The Notch Thirty Three Micro Pulley packs massive strength into a compact, lightweight body—making it the strongest micro pulley on the market at 33kN. Purpose-built for canopy use, it features flared aluminum side plates and a contoured sheave surface to reduce friction and rope wear. Mid-line attachable with swinging side plates for fast, easy setup and repositioning, this micro pulley is ideal for high-performance tree climbing setups where strength, efficiency, and compact design are critical.