RAM Mini Rail Base .375 - .625" B-Size (RAM-B-408-37-62U)

RAM Torque 3/8" - 5/8" Diameter Mini Rail Base with 1" Ball

This product will attach to any bar or tube that is between 3/8" and 5/8" (0.95cm to 1.58cm) in diameter. 

Useful for mounting to scooter mirror rails, vehicle headrests and other round rails within the stated dimensions.The RAM Torque bar mount has a 1" rubber ball and accommodates rails 3/8" to 5/8" in diameter.

Sizing inserts are included to provide a snug fit and protection of the rail, and nylon-insert locknuts are utilised to prevent loosening in high vibration environments.

Mounting Base Dimensions:

  • Accommodates rails 3/8" to 5/8" in diameter.


  • Rail Mount Dimensions: Accommodates rails 3/8" to 5/8" (0.95cm to 1.58cm) in diameter.
  • Material: Powder Coated Marine Grade Aluminium
  • Ball Size: 1" Rubber Ball "B" Size

Note: The "U" in the part number reflects product packaged in poly bag.