DESCRIPTION
            
                        TECHNICAL DATA SHEET
            
                     
        
            
            
                The SMBN0398 block neodymium magnet is made from high performance N42 NdFeB, with black Nickel coating. The dimension of this item is 1/4" × 1/4" × 1/4" thick, magnetized through thickness, with tolerance of ±0.004" × ±0.004" × ±0.004". The weight of this super strong neodymium magnet is 0.00423125 lbs. It can pull up to 4.25 lbs steel. And the surface field is up to 5754 gausses.
            
            
            
                
                
                    
                        Download a PDF Specification Sheet