Aluminum Side Swing Pulley Heavy Duty Ball Bearing Lightweight Portable Side Swing Fixed Pulley for Rock Climbing

High-concerned chemical : None Material : others Type : Pulley Origin : Mainland China 1 : Aluminum Alloy Climb Swing Pulley 2 : Aluminum Alloy Side Swing Pulley 3 : Aluminum Alloy Climb Side Swing Pulley 4 : Rock Climbing Pulley 5 : Sideplate Single Sheave Pulley 6 : Side Swing Fixed Pulley Tensile Force : 20KN