rammount.com
1-800-497-7479
sales@rammount.com

RAM® Short Double Ball Mount with Round Plate and 1/2" NPT Thread
Part #: RAM-101-B-218-1U UPC: 793442920745 Features Double ball mount for attaching to threaded pipes; includes a round plate base featuring the AMPS hole pattern for attachment to compatible device holders and base with 1/2" NPT hole for pipe or pedestal Includes one round ball base, one base with 1/2" NPT hole, and C size short length double socket arm; ball and socket technology allows for near-infinite adjustability Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments Backed by a lifetime warranty

RAM® Short Double Ball Mount with Round Plate and 1/2" NPT Thread

Part #: RAM-101-B-218-1U UPC: 793442920745

Features

Double ball mount for attaching to threaded pipes; includes a round plate base featuring the AMPS hole pattern for attachment to compatible device holders and base with 1/2" NPT hole for pipe or pedestal
Includes one round ball base, one base with 1/2" NPT hole, and C size short length double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
Backed by a lifetime warranty

RAM® Short Double Ball Mount with Round Plate and 1/2

Product Information
Overview	The RAM-101-B-218-1U consists of a 3.56" long double socket arm mount with one C-size round base and one base with 1/2" NPT hole for pipe or pedestal.

Specifications
product dimensions	Overall Height: 5.375"
socket to socket length	2.5"
hole pattern	4-Hole AMPS: 1.181" x 1.496" 3-Hole 120-Degree: 1.812" Diameter
plate size	2.5" Diameter
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	0.89 lb

RAM® Short Double Ball Mount with Round Plate and 1/2" NPT Thread

Part#: RAM-101-B-218-1U

UPC: 793442920745

Ball Size
Arm Sizes

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 by a multitude of interchangeable components to fit your specific needs.

A Size

Holds .5 lbs.

Trail Cameras

B Size

Holds 2 lbs.

Phones, Action Cameras, Light Duty Tablets

C Size

Holds 4 lbs.

Fishfinders, Heavy Duty Tablets

D Size

Holds 6 lbs.

Heavy Monitors

E Size

Holds 15 lbs.

Heavy Monitors

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.

Size	A Size	B Size	C Size	D Size	E Size
Short Arm	Overall Length N/A	Overall Length 2.42"	Overall Length 3.56"	Overall Length 5.69"	Overall Length 5.69"
Short Arm	Socket-to-Socket Length N/A	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 2.5"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 4.66"
Medium Arm	Overall Length 2.42"	Overall Length 3.73"	Overall Length 5.69"	Overall Length 8.44"	Overall Length 12.63"
Medium Arm	Socket-to-Socket Length 1.75"	Socket-to-Socket Length 3"	Socket-to-Socket Length 4.66"	Socket-to-Socket Length 6.88"	Socket-to-Socket Length 9.88"
Long Arm	Overall Length 6"	Overall Length 6"	Overall Length 9.13"	Overall Length 12.98"	Overall Length N/A
Long Arm	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 5.31"	Socket-to-Socket Length 8"	Socket-to-Socket Length 11.41"	Socket-to-Socket Length N/A

Ball Size
Arm Sizes