The Petzl Ferino is a totaly new design of karabiner designed to be used with descending devices. The spur on the back of the Petzl Ferino offers the ability to further control friction on the controling rope when descending. The Ferino is designed for use on single ropes with the following Petzl products GRIGRI, HUIT, HUIT ANTIBRULURE, SIMPLE, and STOP. Twist lock sleeve with key lock nose. BL 25kN 9kN gate open weight 85g

Conformance: EN362, EN12275 TYPE B