CMS Magnetics® Neodymium Magnet Ring N42 OD 3/4" X ID 3/16" X 3/8" NdFeB Rare Earth Magnets 4 Ct.
NdfeB magnets, N42
Gauss Rating:13,200 Gauss
Holding Power:25.1 lbs.
Magnetized Direction: Through thickness. Poles are on the flat surfaces
Applications:Holding, Retrieval, Science Projects.