RAM Mounts RAM-PF-585-12 montagekit

The RAM-PF-585-12 is a 12" flexible metal pipe, with composite cover, that has a 1/4" NPSM male thread at both ends of the pipe. NPT / NPSM Thread Statement: There will be some binding of the threads due to the nature of the NPT / NPSM threads. The mount will be secure when tightened as fully as possible.