SMC Crevasse Rescue Pulley $13.50 SM159000 At less than 3 ounces, this tiny pulley will go unnoticed in your pack until you need to rig a Z-Rig for an emergency extrication. The smooth running nylon sheave turns on a zinc-coated axle. Side plates rotate for easy rope insertion and are squared on the bottom to help tend a Prusik hitch. Fits ropes 12 mm and smaller (not suitable for use in a high line.) 5,620 lbs (25kN) Tread Size .825/21mm
Pulleys and rope pulley systems for rescue, mountain climbing, arborists, fire fighters, rock and tree climbers, industrial rope access professionals. Swivel pullys and complex high strength pulley systems and kits, Variations can include ratcheting, micro block, velocity, trolley, single, double, tandem locking, knot passing, rope grab and clamp, prusik application features. For application such as rigging, belaying, rappelling, rescue victim stretcher raising, lifting and lowering.
