50 LB Holding Power 2.4″ Cup Magnets | Magnetic Round Base Mounting Magnets for Business or Car Top Signs, RB60 Pot Magnets 5 Pieces

This listing includes five cup magnets made of grade 8 ceramic magnet encased inside of a steel cup. The steel cup is chrome plated with a shiny finish. The magnet and the steel cup form a magnetic circuit which triples the holding power to 50 LB...