RAM Mount Tough-Mag 66mm Industrial Grade Magnetic Base with 1" Ball

Features:

• Six industrial-strength N35 grade magnets for a strong hold
• 66mm (2.6") diameter base that's rubber coated to protect the metal surface you’re attaching to
• 1/4-20" treaded post with a 1" rubber ball - connects to  RAM 1" ball (B Size) socket arms
• Constructed of marine-grade aluminum and rubber
• Holds up to 2 lbs. (Static Environments)
• Made in the USA

Brand: RAM Mounts
Part number: RAM-B-MAG66U
Warranty: Manufacturer's lifetime warranty