Description
The RAM Tough-Clamp Small Base with B Size 1" Ball is a compact clamping base designed for attaching lightweight RAM mounting setups to flat surfaces, square rails, and small round rails. It includes an integrated 1" RAM rubber ball, allowing it to connect with compatible B Size RAM socket arms and device holders for phones, cameras, and other lightweight accessories.
Key Features
- Small RAM Tough-Clamp base with integrated B Size 1" ball
- Clamps to round rails from 0.25" to 0.75" in diameter
- Also fits flat surfaces from 0" to 1" thick
- Works with compatible RAM B Size socket arms and mounting components
- Suitable for lightweight devices such as action cameras, smartphones, and similar accessories
- Made from high-strength composite material
Use Cases & Compatibility
This small RAM Tough-Clamp base is designed for mounting lightweight devices to a wide range of surfaces where drilling is not desired. It can be used on small rails, square rails, and flat surfaces in vehicles, workstations, carts, boats, motorcycles, and other equipment setups.
The integrated B Size 1" ball is compatible with RAM Mounts B Size socket arms and related 1" ball mounting components. Device holder, socket arm, and adapter are sold separately unless included in a larger kit.
Specifications
Material: High-strength composite
Clamp Range: 0.25" to 0.75" diameter; 0" to 1" flat surfaces
Weight Capacity: Standard Use: 2 lbs; Heavy-Duty Use: 1 lb
Product Weight: 0.15 lb
Additional Details: Designed for lightweight mounting applications using compatible RAM B Size components
What’s Included
- RAM Tough-Clamp Small Base with 1" Ball
- Assembly hardware
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAP-B-397-1U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.


