LM-G-4 4 hole AMPS to Garmin 17mm Ball

This is an adapter plate with a standard 4 hole amps pattern, This can be attached with screw or adhesive to any surface or can be attached to our EXT-01 extension plate if you want to mount multiple devices. You can attach mouning plates or holders to the ball with the securing nut that comes with our ball mounts, like our magnetic mount.

Comes with the nuts and bolts to attach to the EXT-01 Extenion plate