Description
The RAP-400U is a compact, tool-free clamp base for attaching a RAM C Size mounting system to compatible rails, bars, and other surfaces. Its adjustable jaws fit round, square, and irregular shapes within the supported clamp range.
Rubber contact pads help provide a secure grip while protecting the mounting surface. The integrated RAM C Size 1.5" ball connects with compatible socket arms for adjustable device positioning.
Key Features
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Tool-free clamp installation
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Fits round, square, and irregular-shaped rails and bars
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Clamp range of 0.625" to 1.14" in diameter
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Rubber pads improve grip and help protect the mounting surface
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RAM C Size 1.5" ball connection
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High-strength composite construction with stainless steel hardware
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Supports up to 4 lbs during standard use and 3 lbs during heavy-duty use
Use Cases & Compatibility
This standalone clamp base is suitable for portable mounting applications where the system may need to be installed, repositioned, or removed without tools.
Compatible with a variety of RAM C Size 1.5" socket arms and mounting components.
Specifications
Ball Size: C Size 1.5" Ball
Clamp Range: 0.625" to 1.14" diameter
Overall Height: 4.81"
Overall Width: 1.18"
Weight Capacity: Standard Use: 4 lbs; Heavy-Duty Use: 3 lbs
Material: High-strength composite
Hardware Material: Stainless steel
Product Weight: 0.39 lb
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAP-400U
Warranty: Manufacturer’s lifetime warranty.
Gadget Mounts is an Authorized RAM Mounts Dealer.



