| Material: | NdFeB-N52 |
| Dimensions: | 1" dia. x 1/2" thick |
| Magnetization Direction: | Axial (Poles on Flat Ends) |
| Plating/Coating: | Black Rubber Coated |
| Tolerances: | ±0.004" x ±0.004" |
| Weight: | 1.40 oz. (39.7g) |
| Pull Force | 28.3 lbs |
| Surface Field: | 4800Gauss |
| Max Operating Temp: | 176ºF (80ºC) |
| Brmax: | 14800 Gauss |
| BHmax: | 52 MGOe |
The black disc shaped neodymium magnets 1" dia x 1/2" thick are supplied with rubber protective coating. The black magnets are very water resistant and virtually indestructible because of the rubber layer. 1”x1/2” rubber coated neodymium disc magnets can be slammed together without damage to the magnets. Disc magnets with rubber coating is grippy,which is great for sliding surface.Ø1”x1/2”(25.4x12.7mm) are the outside dimensions of the rubber coated neodymium disc magnets.