Fisso Classic 2200-20 Chrome Articulated Indicator Holder Arm

see 2nd picture]: M1=M8 M2=M6 The Fisso Classic 2200-20 Chrome Articulated Indicator Holder Arm is affordable, accurate, and easy to use. After you attach it to a machine or base and add the adjustment / gauge holder operation is simple. All you need to do is position it, turn the knob & you're good to go. Still have questions? You can contact us, or take a look at the Fisso Resource Center.