RAM Round Base Plate with 1/2" NPT Post - Image 1
RAM Round Base Plate with 1/2" NPT Post - Image 2
RAM Round Base Plate with 1/2" NPT Post
RAM Round Base Plate with 1/2" NPT Post - Image 2

RAM Round Base Plate with 1/2″ NPT Post

RAM Mounts

$20.00

In stock

Mounting base: screws or bolts down (AMPS hole pattern).

RAM ball size guide

The letter in a RAM part number is the ball size. Every part in a mount must use the same ball size. C size parts carry no letter, so RAM-201U is a C size arm and RAM-B-201U is the B size version.

SizeBall diameterHolds up toBest for
A9/16" (14 mm)0.45 kgSmall cameras, action cams, remotes
B1" (25 mm)0.9 kgPhones, GPS units, small tablets. The most common size.
C1.5" (38 mm)1.8 kgTablets, small monitors, rugged devices
D2.25" (57 mm)2.7 kgLarge displays and laptops
E3.38" (86 mm)6.8 kgHeavy monitors and equipment

Arm length sets the reach. Short keeps the device close and rigid, Medium suits most installs, Long is for extra reach. If in doubt, choose Medium.

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SKU RAM-316-TU Category
Overview

Overview

The RAM-316-TU is a 2.5" diameter round plate with Universal AMPS hole pattern an a 1/2" NPT post.

Specs

Hardware Included

(1) 1.25" Nylon Washer

Hole Pattern

4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter

Materials

Marine-grade aluminum

Packaging Type

Poly Bag

Weight

0.21 lb

Resources