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® Triple Magnetic Double Ball Mounts 1/4"-20 Threaded Stud

SKU Copied
SKU: RAM-B-339-A-237U
UPC Copied
UPC: 793442934636

RAM® Triple Magnetic Double Ball Mounts 1/4"-20 Threaded Stud
Copy SKU
SKU: RAM-B-339-A-237U
Copy UPC
| UPC: 793442934636

B SIZE
SHORT ARM
Size Guide
The RAM-B-339-A-237U consists of 2.54cm (1") ball base with 1/4" -20 male camera thread, short double socket arm and 6.35cm (2.5") diameter round base with triple magnetic base adapter. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. The magnetic base adapter contains 3 rare earth magnets that hold firm to ferrous metals. Simply put this product near the mounting surface and feel it almost jump out of your hand. The composite adapter designed to conceal the magnets is made of durable composite to prevent scratching the mounting surface. Ideally suited for many applications, you're sure to find many ways to use your new magnetic mount at work, home, on the go, or at play.

Information

Compatible Devices

Information

Product Weight
0.26 kg (0.57 lbs)
Hardware Included
Assembly Hardware
Socket To Socket Length
4.45cm (1.75")
Ball Size
B Size (1")
Weight Capacity
Standard Use: 0.91 kg (2 lbs) Heavy-Duty Use: 0.45 kg (1 lbs)
Materials
Marine-grade aluminumRubber
Packaging Type
Poly Bag

Compatible Devices

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Components

RAM Mounts
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RAM-B-201U-A
RAM® Double Socket Arm - B Size Short
RAM Mounts
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RAM-B-202-339U
RAM® Magnetic Ball Base
RAM Mounts
Copy SKU
RAM-B-237U
RAM® Ball Adapter with 1/4"-20 Threaded Post - B Size


Complete Your Solution

RAM® Steel Adhesive Plate Adapter for Magnetic Mounts

RAM Mounts
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RAM-343-PU
RAM® Steel Adhesive Plate Adapter for Magnetic Mounts
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