Climbing Rope Grab Mountaineering Arborist Rocking Caving Gear

Quality-manufactured pulley for mountain rescuing, mountaineering, caving, exploring, work, ski patrol or whatever requires block and system. 1 Piece Climbing Rope Grab Adjuster. The design of blocking, the function is to the rope, and play the effect of grabbing the rope to prevent falling when the human body is tilted without weight.