The size of the pulley is 81×43mm/3.19"×1.69"(L×W), suitable for 12mm/0.47" ropes
The pulley is made of steel, which is strong, not easy to rust and deform, and has strong load-bearing capacity
The pulley is easy to use and allows for quick installation and removal of the rope
Rock climbing pulleys are not only suitable for climbing, towing, mountain rescue, but also for aerial work, transportation, and other mechanical activities
The surface of the pulley is smooth, allowing for smooth and fast rotation