SINGING ROCK Small Roll Pulley

Small pulley for those who occasionally need to build simple hauling systems or manipulate with the objects. Essential gear for glacier tours in case of crevasse rescue. Features: - lightweight single pulley for hauling and rescue - for use with static and dynamic textile ropes - suitable for use with a Prusik friction knot - brass self lubricating bearing ensures reliable efficiency up to 81 % - unique production number marking Specifications: - Weight: 92 g (3.3 oz) - Material: sheave and side plates - aluminum alloy, bearing - brass, - axle - stainless steel - Strength: 22 kN - Max. diameter of rope: 13 mm - Bearing: friction