RAM Mounting Systems

RAM Mount 1.5" Tough-Ball w/M6-1 X 6mm Male Threaded Post [RAP-379U-M616]

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  • RAM Mount 1.5" Tough-Ball w\/M6-1 X 6mm Male Threaded Post [RAP-379U-M616]
  • RAM Mount 1.5" Tough-Ball w\/M6-1 X 6mm Male Threaded Post [RAP-379U-M616]
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1.5" Tough-Ball™ with M6-1 X 6mm Male Threaded Post

Introducing the new RAM Tough-Ball™. Why call it tough? Because this latest addition to the RAM product line has steel inside and out. The seamless transition between RAM versatility and steel durability allows for a multitude of real world, and out of this world, applications. With so many of the things we use incorporating threads and fasteners, there really is no limit to the number of uses you’ll find for the RAM Tough-Ball™.

The RAP-379U-M616 consists of a 1.5" diameter rubber ball, connected to a M6-1 X 6MM male threaded post.


  • Metric Thread Diameter and Pitch Options: M6-1 X 6MM
  • Material: High Strength Composite & Steel
  • Ball Size: 1.5" Rubber Ball Size
  • Note: The "U" in the part number reflects product packaged in poly bag
  • Weight: 0.15 lbs

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