Popular Searches: 
- RAM Twist-Lock dual suction cup base is ideal for vehicle windshields and other nonporous surfaces
- Includes plate adapter featuring the universal AMPS hole pattern compatible with a variety of RAM bases
- Made of high-strength composite and powder-coated steel for durability and reliability in the most demanding environments
OVERVIEW
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.
HARDWARE INCLUDED
Assembly Hardware
(4) #8-32 x 1/2" Machine Screws
(4) #8-32 Thin Nylock Nuts
SUCTION SIZE
(2) 3.3" Diameter Bases, Total Width 7.95"
HOLE PATTERN
(1) 4-Hole AMPS: 1.181" x 1.496"
Note: Requires a suitable round ball base in order to attach to other components.
B-size (1"): RAM-B-202U
C-size: (1.5"): RAM-202U
Part No:RAM-B-189BU
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