Hook-Violon Hk® opening pulley
The Hook-Violon Hk® pulley offers precise control of sheets under tension , enabling fine-tuning and optimum responsiveness. Its unique design allows a line to be quickly passed through in any situation, facilitating maneuvers: Control and return of sheets under tension; Quickly replace a block; Pass a rope quickly in any situation; Allows 2/1 efforts to be multiplied and a maneuver, halyard or sheet to be redirected;