World-Class Mounting Systems

Size Guide

Ball Sizes
Arm Sizes
X
The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.
B Size
Holds 2 lbs / 0.91 KG
1" Ball
Phones, Action Cameras, Light Duty Tablets
C Size
Holds 4 lbs / 1.81 KG
1.5" Ball
Fishfinders, Heavy Duty Tablets
D Size
Holds 6 lbs / 2.72 KG
2.25" Ball
Monitors, Large Fishfinders
E Size
Holds 15 lbs / 6.8 KG
3.38" Ball
Heavy Monitors
Ball Sizes Short Arm Medium Arm Long Arm
B Size Overall Length 2.42" / 6.1468cm 3.73" / 9.47cm 6.00" / 15.24cm
Socket-to-Socket Length 1.75" / 4.45cm 3.00" / 7.62cm 5.31" / 13.49cm
C Size Overall Length 3.56" / 9.04cm 5.69" / 14.45cm 9.13" / 23.19cm
Socket-to-Socket Length 2.50" / 6.35cm 4.66" / 11.84cm 8.00" / 20.32cm
D Size Overall Length 5.10" / 12.95cm 8.44" / 21.44 12.98" / 32.97
Socket-to-Socket Length 3.60" / 9.14cm 6.88" / 17.48cm 11.41" / 28.98cm
E Size Overall Length 7.31" / 18.57cm 12.63" / 32.08cm N/A
Socket-to-Socket Length 4.98" / 12.65cm 9.88" / 25.10cm N/A

RAM® Double Ball Mount with Two Large Round Plates - D Size Long

SKU Copied
SKU: RAM-D-101U-E
UPC Copied
UPC: 793442310157

RAM® Double Ball Mount with Two Large Round Plates - D Size Long
Copy SKU
SKU: RAM-D-101U-E
Copy UPC
| UPC: 793442310157

D SIZE
LONG ARM
Size Guide
The RAM-D-101U consists of (2 qty) 9.35cm (3.68") diameter round bases and LONG length double socket arm. The 9.35cm (3.68") diameter round bases have pre-drilled holes, including two holes at 180 degrees and three holes at 120 degrees. Designed into the mount is a 5.72cm (2.25") diameter patented rubber ball and socket system with adjustment points at both socket ends of the arm.

Information

Resources

Information

Product Weight
2.36 kg (5.20 lbs)
Product Dimensions
Overall Height: 39.37cm (15.5")
Socket To Socket Length
28.98cm (11.41")
Hole Pattern
See Drawing
Ball Size
D Size ( 5.72cm (2.25") )
Weight Capacity
Standard Use: 2.72 kg (6 lbs) Heavy-Duty Use: 2.27 kg (5 lbs)
Materials
Marine-grade aluminum
Packaging Type
Poly Bag

Resources

DOCUMENTS
Add to Enquiry  

Components

RAM Mounts
Copy SKU
RAM-D-201U-E
RAM® Double Socket Arm - D Size Long
RAM Mounts
Copy SKU
RAM-D-202U
RAM® Large Round Plate with Ball - D Size


Complete Your Solution

RAM® Accessories for D Size Knobs

RAM Mounts
Copy SKU
RAM-KNOB9HU
RAM® Hi-Torq™ Wrench for D Size Socket Arms
RAM Mounts
Copy SKU
RAP-S-NUT5U
RAM® Pin-Lock™ Security Nut for D & E Size Socket Arms

Accessories for 3-Hole Pattern (Large) Components

RAM Mounts
Copy SKU
RAP-402U
RAM® Cable Manager for Large Electronic Mounts
RAM Mounts
Copy SKU
RAP-356U
RAM® Adapt-To-RAM™ Hole Pattern Plate Adapter
Using this site means you accept its terms | Copyright © 2025 Ram Mounts, South Africa
Powered by Webpro | Created by IT Design
Top