30KN Dual Zip Line Cable Trolley Pulley Outdoor Rock Climbing Equipment

Max Load: 30KN. 1 x Climbing Pulley. Concave pulley made of stainless steel is suitable for wire ropes, and with a smooth surface aiming to minimize wear on the rope. 13mm / 0.51in. Widely applied to outdoor exploring, mountaineering, rappelling, rescue, engineering protection, aerial work, and other activities.

eBay