RAM 2.25" Ball Mount with Round Base and 100x100mm VESA Plate 1-25-to-1-5-inch-rails Brand: RAM MountsPart number: RAM-HOL-GA61LUWarranty:

Brand: RAM MountsPart number: RAM-HOL-GA61LUWarranty: Manufacturer's lifetime warranty

Universal fit: Expands from 1

It allows the Garmin swivel mount base to connect to RAM B Size socket arms

Manufacturer part number: 15101

RAM 2.25" Ball Mount with Round Base and 100x100mm VESA Plate 1-25-to-1-5-inch-rails Brand: RAM MountsPart number: RAM-HOL-GA61LUWarranty:Features: Round 3. 68" diameter metal bases with 2. 25" diameter rubber ball Pre drilled holes in round bases: two holes at 180 degrees and three holes at 120 degrees Standard size double socket arm Overall Length: 8. 375" Socket To Socket Length: 6. 5625" A single spring inside the arm opens the end of the sockets, allowing you to pivot the ball and socket connection. VESA 4. 75" square adapter plate with 4x100mm holes and 4x75mm holes in each corner