قاعدة مشبك RAM® للأعمدة المربعة حتى عرض 4 بوصات - مقاس C

The 1.5" rubber ball locks in place firmly once you tighten it, so my tablet stays exactly where I put it even on rough roads. The clamp handles my 3.5" rail without any wobble, and installation took less than five minutes.

Had to swap out my old plastic mount for this one, and the metal construction feels rock solid on my 3-inch post. The 1.5" rubber ball grips it tight with no wobble at all.

I’ve been using this clamp base on my boat’s 3-inch rail and the rubber ball holds my device steady even in rough water. It was easy to install with the included hardware, and the grip feels secure without marring the post.