$91.00
In stock
Mounting base: screws or bolts down. Has a B size (1") ball; add a B size arm and holder to complete the mount.
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.
| Size | Ball diameter | Holds up to | Best for |
|---|---|---|---|
| A | 9/16" (14 mm) | 0.45 kg | Small cameras, action cams, remotes |
| B | 1" (25 mm) | 0.9 kg | Phones, GPS units, small tablets. The most common size. |
| C | 1.5" (38 mm) | 1.8 kg | Tablets, small monitors, rugged devices |
| D | 2.25" (57 mm) | 2.7 kg | Large displays and laptops |
| E | 3.38" (86 mm) | 6.8 kg | Heavy 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.
Need an arm and holder for this? Complete your mount ↓
Not sure this fits your setup?Tell us your device and where you are mounting it. The RAM® Mount Builder shows every mount that fits.Find my mountComplete your mount
A RAM mount is three parts: a base that attaches to your vehicle or surface, a socket arm that connects the balls, and a holder for your device. All B size parts below fit together. Tick one of each, then add them in one go.
Base
Arm
Nothing in stock for that choice in B size. Try another option.
Holder
Not listed.
Any phone 44–114 mm wide also fits.
Not listed.
Any phone 48–83 mm wide also fits.
Not listed.
Any phone 44–114 mm wide also fits.
Not listed.
Any phone 70–89 mm wide also fits.
Not listed.
Not listed.
Any phone 67–92 mm wide also fits.
Not listed.
Not listed.
Any tablet 64–146 mm wide also fits.
Not listed.
Any phone 70–89 mm wide also fits.
Not listed.
Nothing in stock for that choice in B size. Try another option.
Overview
The RAM® Tough-Mag™ 66MM Diameter Ball Base with Steel Adhesive Plate (RAM-B-MAG66PU) allows you to mount the RAM® Tough-Mag™ 66MM anywhere with the assistance of the adhesive steel plate. The RAM® Tough-Mag™ 66MM features an industrial-strength N35 grade magnet, rubber coating, wand a B size ball screwed into a ¼-20" threaded post. The steel ahesive plate is 2.5" diameter and can be attached to most flat surfaces to provide a secure hold for the RAM® Tough-Mag™. Browse hundreds of B size bases, arms, and devices holders to complete your solution. Backed by a lifetime warranty.
Features
- Includes RAM® Tough-Mag™ magnetic ball base and steel adhesive plate
- Turn any flat surfance into a magnetic mounting location with the steel adhesive plate
- Made of steel, powder-coated, marine-grade aluminum and rubber for durability and reliability in the most demanding environments
- RAM® Mounts Compatible™
- Backed by a lifetime warranty
product dimensions
Overall Height: 2"
plate size
2.6" Diameter
ball size
B Size (1")
weight capacity
Standard Use: 2 lbs
Heavy-Duty Use: 1 lb
materials
Marine-grade aluminum
Rubber
Steel
packaging type
Poly Bag


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