RAP-B-397-2U is a clever, medium sized quick release clamp mount for use with the RAM mounting system.

Ball size - Medium (1 inch)

Attach your GoPro Camera, Smartphone, RAM AQUA BOX Pro or similar light weight device on almost any flat surface or square rail. The RAM Tough-Clamp can be mounted to any surface on your kayak, boat, motorcycle, aircraft, desk, wheelchair, headrest or any other location where you simply need an extra hand.

This extremely versatile product from RAM has endless applications and will certainly become one of your most valued tools. The RAM Tough-Clamp includes a 1" ball which can be used to mount a variety of products utilizing RAM's vast selection of mounting solutions.

Add an optional second ball (RAP-B-397U) to mount multiple at once.

Clamping Dimensions:

1. Flat surfaces and square rails up to 44.5mm (1.75") thick

2. Round rails from 19 to 28.5mm (0.75" to 1.125") OD


1. High strength glass filled nylon construction with corrosion resistant stainless steel hardware
2. Swivelling jaw-end pads provide stable, even gripping and protection of mounting surface
3. Clamp jaw is configured for round, flat and odd shapes
4. 1" rubber ball is compatible with numerous RAM arms and mounts
5. Small, sleek form factor that accommodates for small, tight spaces
6. Built-in lanyard holes
7. Quick engage and release of clamp
8. Limited Lifetime Warranty!
9. Made in U.S.A.


High Strength Composite

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RAM Tough-Clamp Quick Release Mount - Medium Sized

  • Brand: RAM Mounts
  • Product Code: RAP-B-397-2U
  • Availability:
  • $44.81

  • Ex Tax: $38.97