RAM® Double Socket Arm with Brass Key Lock Knob - C Size Medium

Part#: RAM-201LU
UPC: 793442909498

Compatibility

Kit Components

$69.99

Size Guide

Arm lengths
Short, medium, and long double socket arms compared side by side. This product uses a Medium arm

The double socket arm clamps over two balls — one on the base and one on your device holder. Arm length sets your reach: short arms are the most stable, while longer arms give you more freedom to position the device.

RAM Mounts overall and socket-to-socket arm lengths by ball size
Arm Length Measurement A Size B Size C Size — this product's ball size D Size E Size
Short Overall Length N/A 2.42" 3.56" 5.69" 5.69"
Socket-to-Socket Length N/A 1.75" 2.5" 4.66" 4.66"
Medium Overall Length 2.42" 3.73" 5.69" — this product 8.44" 12.63"
Socket-to-Socket Length 1.75" 3" 4.66" 6.88" 9.88"
Long Overall Length 3.56" 6" 9.13" 12.98" N/A
Socket-to-Socket Length 3.12" 5.31" 8" 11.41" N/A

Overview

The RAM-201LU, standard double socket arm with locking knob, has a socket at both ends that accommodates 1.5" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles. The locking knob, includes a brass 1/4"-20 thread; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it.

Features

  • Standard RAM® double socket arm provides an ideal overall length of 5.5" and a socket-to-socket length of 4.66"; includes RAM® Brass Key Lock Knob security knob and key
  • Attaches to any C size RAM® ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite adjustability of your RAM® mounting system
  • Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

hardware included:

(2) Keys

product dimensions:

Overall Length: 5.69"

socket to socket length:

4.66"

ball size:

C Size (1.5")

weight capacity:

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs

materials:

Marine-grade aluminum

packaging type:

Poly Bag

Weight:

0.9 lb

Additional Information:

Steel vs Brass Knobs:While both materials offer the same locking functionality, brass material offers more corrosion resistance making it more suitable for outdoor environments, while steel material is more cost effective but primarily recommended for enclosed cockpits or indoor environments. The threads in this knob contain brass.

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

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RAM® Double Socket Arm with Brass Key Lock Knob - C Size Medium
$69.99

Add-on & Accessories

C Size 1.5" Ball Bases
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