Fusion Climb Micro Pulley — Aluminum Side-Swing, 20kN, TAA Approved for Rigging & Rescue

Overview

The Fusion Micro Pulley is a compact, all‑aluminum side‑swing pulley designed to perform across rigging, arborist work, backyard zipline setups, and rescue scenarios. It uses two pressed aluminum side plates with smooth edges to reduce snagging, while the wheel spins freely on its axis to deliver steady movement as loads shift.

With a stated breaking strength around 20 kN in the primary spec and a max downward pull of about 10 kN per side, this pulley aims to combine lightness with dependable strength. The side‑swing cheeks open for easy rope threading and quick rope removal, helping you set up and adjust without fuss.

Core specs

• Rope compatibility up to 12 mm (0.5 in)
• Weight: approximately 4.2 oz (120 g)
• Dimensions: 3.1 in × 2.2 in × 1.0 in
• Material: aerospace-grade aluminum alloy
• Breaking strength: up to 20 kN (per primary spec)

Versatility in action

• Backyard zipline and swing setups with smooth rope handling
• Rigging and climbing systems that benefit from a lightweight, reliable pulley
• Rescue or field tasks where portability and quick rope threading matter

Materials, durability & usage

The unit relies on aerospace-grade aluminum for a balance of strength and lightweight transport. The wheel is designed to minimize friction, contributing to a smoother glide under load. Some product literature notes a higher 25 kN rating in certain contexts; the primary specification lists 20 kN, so verify the latest data when purchasing for mission-critical setups.

Setup tips & maintenance

• Open the side swing cheeks to thread rope cleanly, then close and secure before use.
• Use ropes up to 12 mm and inspect for wear before each setup.
• Wipe the pulley after outdoor use and store in a dry environment to minimize corrosion risk.

Why choose Fusion

• Compact, lightweight design that travels well without sacrificing durability
• Side‑swing cheeks for secure, snag‑free rope installation
• Smooth aluminum wheel reduces resistance and improves control
• Rope compatibility up to 12 mm and a robust 20 kN rating (primary spec)
• TAA approved for select procurement needs

Note: Benefits described reflect design features and typical use cases. Real-world outcomes depend on context, setup, and adherence to safety practices.