Patented

RAM® Single Socket Arm with Round Swivel Plate

Part#: RAP-B-200-1-293U
UPC: 793442927508

Kit Components

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$13.49

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.
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Overview

The RAP-B-200-1-293U features a swiveling single socket arm on a 2.5" diameter round base. The swiveling function allows for 360-degree rotation of the socket arm, while the round base includes the industry-standard AMPS hole pattern.

Features

  • Swiveling single socket arm allows for 360-degree rotation on 2.5" round base featuring the industry-standard AMPS hole pattern
  • Compatible with B size RAM® ball components
  • Made of high-strength composites for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

product dimensions:

Overall Height: 2.42"

hole pattern:

4-Hole AMPS: 1.181" x 1.496"

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:

0.2 lb

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® Single Socket Arm with Round Swivel Plate
$13.49