3/8" x 1/8" Nickel Coated Disc Neodymium Rare Earth Magnet Grade N52-PACK OF 5 Magnets

3/8" x 1/8" Pack of 5 Disc Grade N52 Nickel Coated Block Neodymium Rare Earth Magnets.    Case 1 pull force 5.3 lbs. Case 2 pull force 11.12 lbs. BRMAX 14,800 gauss. Surface Gauss  4101, BRMAX 52MGOe,    You get a higher grade, N52, for what most others charge for a lesser Grade N42.  Best value anywhere.