مشبك قاعدة عمود RAM® مربع للأعمدة حتى عرض 2 بوصة - مقاس D

Installed this on the rear rack post of my kayak trailer and it hasn't budged through a hundred miles of gravel roads. The 2.25" ball locks in tight with the clamp, and the fit on a 1.5" square post is solid with no wobble.

The ball joint on this clamp base fits perfectly into my existing D-size arm, and the clamp itself feels rock-solid on a 2-inch steel post. Installation took less than two minutes with just a hex key.

I needed a sturdy mount for a 1.5-inch railing, and this clamp base holds it rock-solid without any wobble. The ball joint gives plenty of adjustment range too.