Petzl - Vertigo Twist-Lock

The VERTIGO TWIST-LOCK connector is designed for use on progression lanyards. The excellent grip and automatic locking system make it easy to handle when passing intermediate anchors. The large opening and the Keylock system make it easy to connect. The VERTIGO TWIST-LOCK can be used with a TANGA positioning ring to help orient the carabiner to load the major axis, limit the risk of rotation, and keep it integrated with the ADJUST rope adjuster.