RAM® Twist-Lock™ Dual Suction Cup Base
Ball Base Information
"RAM" Prefix Code
To provide lightweight strength and corrosion resistance, RAM is made of marine grade Aluminium with a black powder coated finish, stainless steel hardware and 'rubber balls' - 'RAM' products are stiffer and stronger than their 'RAP' variants and typically used in more rugged applications.
"RAP" Prefix Code
Many of our 'RAM' products are available in a 'RAP' - composite variant. Our composite 'RAP' products are generally designed for lighter duty applications where keeping the weight of the mount low is a priority.
RAM® BALL SIZES
The weight limits below are a guide only. All factors in a planned mounting configuration should be considered to choose the most suitable ball size.
The most common ball size applications:
B Size - Action Cameras, Phones and Small Tablets
C Size - Medium - Large Tablets in Heavier Duty Applications
D Size - Heavy and Rugged Tablets and Laptops in Commercial Applications
Please check with our technical team for advice.
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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*
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.
Components
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
packaging type
Poly Bag
Weight
0.315 kg