Looking to mount a RAM device holder to a steel surface? The RAM Tough-Mag 66mm diameter base is the powerful and durable solution you’ve been searching for. 

The magnetic plate is supplied with a B size ball screwed into a ¼-20” threaded post.

This base features an industrial-strength N35 grade magnet and rubber coating that protects the metal surface you’re attaching the RAM Tough-Mag to.

Please Note: The RAM-B-MAG66U should not be positioned near any device that has an internal hard drive as the magnet may damage the hard drive.

Specification