30kn Professional Hitch Climbing Triple Attachment Pulley For 13mm

Strength: 30KN (about 3000kg). Fits 13mm rope - Compatible with most carabiners. Application for mountaineering, rock climbing, rappelling, exploring, caving, arborist, rescue and aerial work etc. The pulley is made of aviation aluminum and has a smooth surface, high load-bearing capacity, and minimizes wear on the rope.