RAM® Composite Ball Base for 1" Rails
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.
Compact, high-strength composite base that securely attaches to 1″ diameter rails, tubes, and bars. Featuring a B‑size 1″ rubber ball, it forms the foundation of countless mounting solutions across vehicles, equipment, and recreational gear. Its lightweight build, vibration-damping rubber ball, and simple installation make it an ideal choice for those needing a dependable and cost-effective mounting point for electronic devices, cameras, and more.
hardware included
(1) #6-32 x 5/8" Machine Screw
(1) #6-32 Nylock Nut
clamp range
1" diameter
ball size
B Size (1")
weight capacity
Standard Use: 2 lbs
Heavy-Duty Use: 1 lb
materials
High strength composite
packaging type
Poly Bag
Weight
0.031 kg