The neodymium disc magnets are coated with durable plastic layer. The 1/2"dia. x 1/4"thick are the finished dimensions including the plastic coating. The plastic coated neodymium disc magnets Ø1/2''x1/4'' (Ø12.7x6.35mm) can collide many times without damage. They are optimal magnets for whiteboard and fridge. Please note: Slight color difference may occur from order to order.
Waterproof: plastic coated neodymium disc magnets Ø1/2''x1/4'' (Ø12.7x6.35mm) are completely strong waterproof magnets, they are optimal neodymium magnets for outdoor uses.
Scratch Resistant: Ø1/2''x1/4''(Ø12.7x6.35mm) neodymium disc magnets with plastic coating are scratch resistant, they won't mark or scratch surface when they come in contact with each other.
Category | Plastic Coated Magnets |
Shape | Round Disc |
Dimension | 1/2" dia. x 1/4" thick(Ø12.7x6.35mm) |
Tolerances | 0.004" x ±0.004" |
Magnetization Direction | Axial (Poles on Flat Ends) |
Magnetic Material | NdFeB-N42 |
Pull Force | 3.45 lb (magnet to steel plate) |
Surface Field | 3775 Gs |
Max Operating Temp | 176ºF (80℃) |
Brmax | 13200 Gauss |
BHmax | 42 MGOe |
Weight | 0.198 oz. (5.61 g) |
lf you have any questions, you can contact us to help you solve them.