TM060 KLUSON BACKBOX tremolo floating stabilizer

Invisible zero point for all spring-cavity tremolos. Very good for Floyd Rose systems. This little spring loaded mechanism keeps the tremolo back in a certain adjustable position.Raising the tremolo arm moves the spring back. So no problem to tremolize as well up and down. Fits in between 2 tremolo springs. Comes with manual and 2 little mounting screws.