Rare Earth Neodymium Magnets with Countersunk Holes

JBF National neodymium diametric disc and cylinder magnets are crafted from the highest quality rare earth neodymium. These magnets are utilized across a wide spectrum of industries for a multitude of uses. To ensure longevity and maximum protection from corrosion, these magnets come triple coated with a base and top finish layer of nickel, with a layer of copper in between. Also, the holes these magnets feature make affixing them in place as needed, no issue at all.

JBF National Part NumberDescription Outer Dia.HCountersunk Hole DimmensionsGradePull Strength Lbs.
1NMCHH-1386Neodymium Magnets 3/8 in x 1/8 in w/Taper Hole Rare Earth N420.380.130.25 inch x 0.125 inch 90 degree taperN423.5
2NMCHH-1387Neodymium Magnets 1/2 in x 1/8 in Disc w/Countersunk Hole Rare Earth0.500.130.25 inch x 0.125 inch 90 degree taperN426.5
2NMCHH-1388Neodymium N48 Magnets 1/2 in x 1/8 in Disk w/Countersunk Hole0.500.130.25 inch x 0.125 inch 90 degree taperN487.0
2NMCHH-1389N45 Neodymium Magnets 1/2 in x 1/4 in Disc Dual Countersunk Hole0.500.250.25 inch x 0.125 inch 90 degree taper dual sided countersunk hole N4513.0
4NMCHH-1391#4 Screw Neodymium Disc Magnets 3/4 in x 1/8 in w/Countersunk0.750.13 0.25 inch x 0.125 inch 90 degree taperN428.8
4NMCHH-1392#8 Screw Neodymium Magnets 3/4 in x 1/8 in Disk w/Countersunk0.750.130.34 inch x 0.17 inch 90 degree taperN428.8
4NMCHH-1393N48 Strong Neodymium Magnets 3/4 in x 1/8 in Disk w/#8 Countersunk Hole0.750.130.355 inch x 0.195 inch 82 degree taperN4810.0
5NMCHH-1394Neodymium Disc Magnets 1 in x 1/8 in w/Countersunk Hole1.000.130.328 inch x 0.172 inch tapered holeN4216.0
5NMCHH-1395Rare Earth Magnets 1 in x 3/16 in w/Countersunk Hole Neodymium Disk1.000.190.32 inch x 0.18 inch 82 degree tapered holeN4218.0
5NMCHH-1396Neodymium Magnets 1 in x 1/4 in w/Dual Sided Countersunk Hole Disc1.000.250.365 inch x 0.195 inch 90 degree taperN4224
5NMCHH-1397Neodymium Magnets 1 in x 1/2 in Disc Dual Sided Countersunk Hole1.000.500.365 inch x 0.195 inch 90 degree tapered holeN4249.0
6NMCHH-1398Neodymium Magnets 1.5 in x 3/8 in w/Dual Sided Countersunk Hole Disc1.500.380.36 inch x 0.18 inch 90 degree taperN4269.0
7NMCHH-13992 in x 1/2 in Disc w/#8 Dual Sided Countersunk Hole Neodymium Magnets2.000.500.365 inch x0.195 inchN45115.0