This heavy-duty climbing pulley is built for serious use. Made from 7075 aviation aluminum, it's strong, lightweight, and corrosion-resistant. Rated for 4KN (about 400 kg) lifting force, with a static tension rating of 25KN. The swivel design and ball bearings ensure smooth rotation, reducing rope friction. Includes an internal spring for easy one-handed opening. Works with ropes from 8 to 12mm diameter. Ideal for climbing, rescue operations, caving, hauling gear, or any rigging task. A reliable, professional-grade tool that won't let you down when you need it most.
