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 Socket Arm with RAM® Pin-Lock™ Security Nut - D Size Medium

SKU Copied
SKU: RAM-D-201-SU
UPC Copied
UPC: 793442945137

RAM® Double Socket Arm with RAM® Pin-Lock™ Security Nut - D Size Medium
Copy SKU
SKU: RAM-D-201-SU
Copy UPC
| UPC: 793442945137

D SIZE
MEDIUM ARM
Size Guide
The RAM-D-201-SU consists of a 5.72cm (2.25") dia. ball compatible STANDARD LENGTH double socket arm, mixed combination Pin-Lock security nut and key knob. RAM Pin-Lock security solutions are designed to withstand the harshest environments where RAM Mounts are commonly used. With an emphasis on aesthetics and function, RAM security nuts/knobs are low profile and only add a small amount of additional bulk to your system when compared to the standard knob included. At a fraction of the cost of currently available keyed locking knobs, the additional peace of mind and tamper resistance comes at a very affordable price.

Information

Resources

Information

Product Weight
1.25 kg (2.75 lbs)
Hardware Included
(1) RAM Pin-Lock Security Key
Product Dimensions
Overall Length: 21.44cm (8.44")
Socket To Socket Length
17.48cm (6.88")
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

INSTRUCTIONS
Add to Enquiry  

Components

RAM Mounts
Copy SKU
RAM-D-201U
RAM® Double Socket Arm - D Size Medium
RAM Mounts
Copy SKU
RAP-S-NUT5U
RAM® Pin-Lock™ Security Nut for D & E Size Socket Arms


Complete Your Solution

RAM Mounts
Copy SKU
RAM-D-201U
RAM® Double Socket Arm - D Size Medium
RAM Mounts
Copy SKU
RAP-S-NUT5U
RAM® Pin-Lock™ Security Nut for D & E Size Socket Arms

D Size 2.25" Ball Bases

RAM Mounts
Copy SKU
RAM-D-202U-22
RAM® Ball Base with 1.5" x 1.5" 4-Hole Pattern - D Size
RAM Mounts
Copy SKU
RAM-D-202U-CRO1
RAM® Ball Base for Crown Work Assist® - D Size
RAM Mounts
Copy SKU
RAM-D-235U
RAM® Double U-Bolt Ball Base for 1" - 1.25" Rails - D Size
RAM Mounts
Copy SKU
RAM-D-247U-2
RAM® Square Post Clamp Base for Posts up to 2" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-247U-5
RAM® Square Post Clamp Base for Posts up to 5" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-271U-2
RAM® Rail Clamp Ball Base for 2" - 2.5" Rails - D Size
RAM Mounts
Copy SKU
RAM-D-111BU
RAM® Large Marine Electronics Ball Adapter - D Size
RAM Mounts
Copy SKU
RAM-D-202U-225
RAM® Ball Base with 1.5" x 2" 4-Hole Pattern - D Size
RAM Mounts
Copy SKU
RAM-D-202U-IN1
RAM® Large Round Plate with Ball & Steel Reinforced Bolt - D Size
RAM Mounts
Copy SKU
RAM-D-111B-IN1U
RAM® Large Marine Electronics Steel Reinforced Ball Adapter - D Size
RAM Mounts
Copy SKU
RAM-D-243U
RAM® 50x100mm Half VESA Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-246U
RAM® 100x100mm VESA Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-202U
RAM® Large Round Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-247U-25
RAM® Square Post Clamp Base for Posts up to 2.5" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-202U-25
RAM® Ball Base with 1.5" x 4.5" 4-Hole Pattern - D Size
RAM Mounts
Copy SKU
RAM-D-254-WD1U
RAM® Round Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-235-1U
RAM® Double U-Bolt Ball Base for 1.25" - 1.5" Rails - D Size
RAM Mounts
Copy SKU
RAM-D-2462U
RAM® 35x75mm VESA Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-247U-17
RAM® Square Post Clamp Base for Posts up to 1.7" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-202U-23
RAM® Ball Base with 1.5" x 2.5" 4-Hole Pattern - D Size
RAM Mounts
Copy SKU
RAM-D-202U-SYM1
RAM® Large Round Plate with 6-Hole Pattern and Ball - D Size
RAM Mounts
Copy SKU
RAM-D-247U-4-IN1
RAM® Steel Reinforced Square Clamp Base for Posts up to 4" Wide
RAM Mounts
Copy SKU
RAM-D-2461U
RAM® 75x75mm VESA Plate with Ball
RAM Mounts
Copy SKU
RAM-D-246U-IN1
RAM® Steel Reinforced 100x100mm VESA Plate with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-202U-24
RAM® Ball Base with 1.5" x 3.5" 4-Hole Pattern - D Size
RAM Mounts
Copy SKU
RAM-D-271U-12
RAM® Rail Clamp Ball Base for 1.25" - 1.875" Rails - D Size
RAM Mounts
Copy SKU
RAM-D-247U-3
RAM® Square Post Clamp Base for Posts up to 3" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-254U
RAM® Round AMPS Plate with Ball
RAM Mounts
Copy SKU
RAM-D-247U-15
RAM® Square Post Clamp Base for Posts up to 1.5" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-247U-4
RAM® Square Post Clamp Base for Posts up to 4" Wide - D Size
RAM Mounts
Copy SKU
RAM-D-254BU
RAM® Bronze Round AMPS Plate with Ball
RAM Mounts
Copy SKU
RAM-D-313-DU
RAM® Ball Adapter with 1" NPT Hole - D Size
RAM Mounts
Copy SKU
RAM-D-228U
RAM® Track Plate Ball Base for Tite-Lok
RAM Mounts
Copy SKU
RAM-D-218-1
RAM® 1" NPT Female Threaded Hole with Ball
RAM Mounts
Copy SKU
RAM-D-330-DU
RAM® Ball Adapter with 1" NPT Hole and Tightening Knob - D Size
RAM Mounts
Copy SKU
RAM-D-162H-MC4
RAM® Ratchet Horizontal Base with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-246-AD1U
RAM® 100x100mm VESA Plate with Ball - D Size No Spacers
RAM Mounts
Copy SKU
RAM-335-D-246
RAM® Lift Truck Overhead Guard Base with Ball - D Size
RAM Mounts
Copy SKU
RAM-D-247U
RAM® Square Post Clamp Base for Posts 1.75" - 4" Wide - D Size
Using this site means you accept its terms | Copyright © 2025 Ram Mounts, South Africa
Powered by Webpro | Created by IT Design
Top