The RAM-B-189BU consists of a double 3.3" twist lock suction cup base. Included is a hole pattern that will allow attachment to all RAM bases that contain the universal AMPs hole pattern.
Recommended when supporting items of a heavier weight.
- Material: High Strength Composite and Powder Coated Marine Grade Aluminium
- Weight: 309 grams
Note: The "U" in the part number reflects product packaged in poly bag.