Lightweight Aluminum Pulley 20kN 8 To 12mm Single Swing Rigging Pulley For Arborist And Backyard Zipline Trolleys Portable Pocket Friendly Side Plates Built Tough 104 G Blue

Lightweight Aluminum 20kN Single Swing Pulley for Arborist ✔️ 20 kN break strength, 12 mm rope, aerospace aluminum body This palm-sized pulley is a lightweight rigging tool designed for arborist work, backyard zipline trolleys, camping setups, and rescue operations. It pairs a compact profile with a robust aerospace aluminum body and a 20 kN rating to handle ropes up to 12 mm in diameter, making it a handy piece for field rigging and line control. ✅ Breaking strength: 20 kN (4409 lbs) ✅ Rope compatibility: up to 12 mm diameter ✅ Material: aerospace aluminum alloy; weight approx 104 g ✅ Side plates and top D-eyelet for easy rope installation ✅ Stainless steel bearing enables smooth rotation under load ? What is a lightweight pulley used for in rigging and climbing setups? A handy tool for building compact rope systems, enabling load control and safetly during climbs, rescues, and outdoor tasks. – Used for mechanical advantage systems in climbing, rescue, and camping – Helpful in redirecting lines and reducing rope wear – Works with ropes up to 12 mm and supports up to 20 kN rating