Super Strong Neodymium Rare Earth Colorful Pawn Shaped Magnets for Dry Erase Whiteboard, Glass Board, Refrigerator, Fridge, Map, Calendar | Set of 3 Powerful, Heavy Duty Magnets (Yellow) Yellow industrial 3" dial size x 1/2"NPT

3" dial size x 1/2"NPT center back mount

1/2" NPT Male Pipe

10A10 Data: Forward rectified current:10A

so you can be assured that the roll that you are getting was carefully crafted and has gone through stringent tests before we decide that it is worthy of being used by your special intended purpose

Super Strong Neodymium Rare Earth Colorful Pawn Shaped Magnets for Dry Erase Whiteboard, Glass Board, Refrigerator, Fridge, Map, Calendar | Set of 3 Powerful, Heavy Duty Magnets (Yellow) Yellow industrial 3" dial size x 1/2"NPTSuper Strong Neodymium Rare Earth Colorful Pawn Shaped Magnets for Dry Erase Whiteboard, Glass Board, Refrigerator, Fridge, Map, Calendar Set of 3 Powerful, Heavy Duty Magnets (Yellow) These magnets are incredibly powerful much stronger than a typical magnet thanks to the rare earth element neodymium, which is the strongest permanent magnet commercially available. They will stay put on any magnet receptive surface, even when holding sheets and sheets