Compatible with 1" Ball B-Size Mount System This cup holder phone base features a standard 1" metal ball with a rubber-coated surface, designed to provide grip, shock absorption, and scratch resistance. The double socket arm is made of aluminum alloy and is compatible with RAM B-size mounting systems, including mounts that use 1" ball-based holders. The connection is stable and secure for your device.
Wide Cup Holder Fit – 2.9" to 4" Diameter The expandable base adapts seamlessly to cup holders ranging from 2.9" to 4" in diameter, making it an ideal universal solution for most sedans, trucks, SUVs, RVs, and other road vehicles. Whether you drive a compact car or a heavy-duty pickup, this base locks in place without wobbling or slipping.
Wide Cup Holder Fit – 2.9" to 4" Diameter The expandable base adapts seamlessly to cup holders ranging from 2.9" to 4" in diameter, making it an ideal universal solution for most sedans, trucks, SUVs, RVs, and other road vehicles. Whether you drive a compact car or a heavy-duty pickup, this base locks in place without wobbling or slipping.
Versatile Application – Build Your Own Mount System This set includes 1 cup holder base and 1 aluminum alloy double socket arm. Simply pair it with your own 1” ball components to create a fully adjustable multi-angle mounting system. For phone holders, tablet mounts, GPS units, two-way radios, or even action cameras—this base gives you the flexibility to configure exactly what you need.
Tool-Free Installation in Seconds No special tools or drilling required—just insert, twist, and tighten to secure. This B-size mount base is the ideal plug-and-play replacement stand designed for stable navigation and entertainment systems. Enjoy a shake-free experience from the moment you install it, so you can focus on the road ahead.
360° Full-Range Angle Adjustment The 360° 1” ball joint allows unlimited viewing angles, while the central knob on the double socket arm lets you lock your preferred position with a simple turn. Once tightened, it stays put—no sagging or creeping—so you always have the perfect line of sight, whether for maps, calls, or media.
Description
FPN 1" Ball Cup Holder Mount Base with Aluminum Long Double Socket Arm Adjustable Cup Holder Car Mount for RAM B Size Mounts, Fits 2.9"-4" Cup Holders, Fits 1" Ball Phone Holder/Tablet Mount