قاعدة رام® المشبك للأعمدة المربعة حتى عرض 3 بوصات - مقاس B

Had to mount a GPS on my boat's aluminum railing, and this clamp base gripped the 2-inch square tube perfectly without slipping. The 1-inch ball holds my device securely even when I hit some choppy water.

Clamped this onto my deck railing for a phone mount, and the 1" ball holds my device steady even on bumpy roads. Installation took maybe five minutes with a wrench, feels rock solid. Exactly what I needed for a clean, simple setup.

Screwed this onto my trailer's 3-inch square tubing in about five minutes, and the clamp holds rock solid even over bumpy roads. Perfect for mounting my phone mount without any wobble.