High-efficiency, openable progress-capture pulley

High-efficiency, lightweight progress-capture pulley

High-efficiency, ultra-lightweight progress-capture pulley

Efficient double pulley for travel along ropes

Double pulley for travel along ropes

Kit for hauling and self-rescue from crevasses

Lightweight, high efficiency Prusik minding pulley

High-strength, very high efficiency pulley

Lightweight and ultra-compact, high efficiency pulley

Pulley with fixed side plates

Emergency pulley with moving side plates