RAM MOUNTS B Size 2.5 inch Round Base with 2-Hole AMPS Pattern (Black) - 2 Pack

The RAM MOUNTS B Size 2.5" Round Base is a versatile mounting solution designed for secure attachment of RAM B Size arms and holders. This pack includes two identical bases, each featuring a marine-grade powder-coated aluminum construction for durability and corrosion resistance. The 2.5-inch diameter base with a 2-hole AMPS pattern (1.91" center-to-center) allows easy installation on flat surfaces in vehicles, marine environments, industrial settings, or at home. Each base supports up to 2 lbs (0.91 kg) and is backed by a lifetime warranty.

Advantages

This round base offers a low-profile, sturdy foundation for your RAM Mounts system. The included two-pack provides excellent value for setting up multiple devices or redundant mounting points. The marine-grade aluminum ensures long-lasting performance even in harsh conditions, while the AMPS hole pattern guarantees compatibility with standard mounting plates.

Suitable for

• Mounting RAM B Size arms and holders in vehicles, boats, RVs, and trucks
• Industrial workstations and control panels
• Home office or entertainment setups requiring a secure base
• Any flat surface where a reliable, corrosion-resistant mount is needed

Key specifications

• Mounting Component Type: Round Base
• Ball Size: B Size (1 inch / 25.4 mm)
• Base Diameter: 2.5 inches (63.5 mm)
• Hole Pattern: 2-Hole AMPS (1.91" center-to-center)
• Material: Marine-grade powder-coated aluminum
• Color: Black
• Max Load Capacity: Up to 2 lbs (0.91 kg)
• Mounting Hardware Included: No
• Warranty: Lifetime
• Country of Origin: USA

Recommendations

For optimal performance, use with RAM B Size arms and holders. Ensure mounting surface is clean and flat. Hardware (screws) sold separately. Ideal for applications requiring a secure, low-profile base that can withstand vibration and moisture.