FEATURES

• 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
• Backed by a lifetime warranty

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"

MATERIALS:

Powder coated steel
High strength composite

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"

MATERIALS:

Powder coated steel
High strength composite

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. If you require a base, you can order the RAM Small (1") Ball and Base HERE or the RAM 1.5" (38mm) Ball with Round Base HERE.