| Petzl RollClip H-Frame Pulley Carabiner Triact-Lock Yellow P74 TL Petzl RollClip H-Frame Pulley Carabiner Triact-Lock Yellow P74 TL. It is available with an automatic TRIACT-LOCK locking system or without a locking system. ROLLCLIP A may be used with a CAPTIV positioning bar to favor loading of the carabiner along... more | | $49.95 FREE shipping go to store |