Description: Materials: Aluminum-magnesium alloy 30KN 37 x 83mm/ 1.46" x 3.27" (W x L) Lightweight, high strength Great for mountaineering, rock climbing, outdoor rescue, aerial work, rappelling, sports top hang point, prevent the rope from twisting and knotting Package Includes: 1 Piece Rock Climbing Swivel Rotor Connector
