Have a question? Contact Us or call 800.747.7543

Products Overview

Neodymium Discs and Rods Features

Neodymium disc and rod magnets are widely used for motor, sensor and holding applications.

Features include:

• Neodymium magnets are the most powerful commercially produced magnets.

• Neodymium magnets are hard and brittle and may chip or break if dropped.

• Adams Neodymium disc magnets are magnetized through the thickness.

• Uncoated neodymium magnets may corrode in humid conditions

• Operating temperatures vary among material grades. For a comparison of neodymium material grades, please visit our chart of material properties.

• Neodymium magnets are often assembled into products using strong adhesives such as Loctite 325. Make sure that all contact surfaces are clean and dry prior to bonding. You may also be interested in our neodymium magnets with adhesive.

• Please use caution when handling magnetized neodymium magnets, their exceptional magnetic force may cause them to attract to metal (or to each other) so strongly that fingers in their path could prove painful.

 Product Specifications

Dimensions are listed in inches. Additional sizes, plating options and grade choices are also available upon request and may be on hand from stock. Contact us at 800-763-4795 if you don't see what you're looking for in this brief listing.

Item# Diameter Length Grade Plating Pull Strength (lbs)
50B0001 0.095 0.100 3012 zinc 0.3
50B0002 0.120 0.060 3017 nickel 0.4
50B0078 0.120 0.120 3512 nickel 0.7
50B0154 0.187 0.060 3012 nickel 0.7
50B0104 0.187 0.125 3012 nickel 1.2
50R0095 0.187 0.350 3014 nickel 1.6
50R0053 0.187 0.625 3514 nickel 2.0
50B0219 0.248 0.200 3014 nickel 2.3
50B0376 0.250 0.100 3512 nickel 1.8
50B0091 0.250 0.125 3012 nickel 1.8
50B0008 0.250 0.200 3012 nickel 2.3
50B0115 0.250 0.250 3512 nickel 3.0
50R0037 0.250 0.375 3514 nickel 3.4
50R0020 0.250 0.500 3017 nickel 3.6
50B0389 0.375 0.060 3512 nickel 1.5
50B0215 0.375 0.100 3020 nickel 2.3
50B0155 0.375 0.125 3512 nickel 3.5
50B0186 0.375 0.250 3020 nickel 4.8
50R0078 0.375 0.500 3512 nickel 7.5
50B0069 0.500 0.060 3012 nickel 1.5
50B0249 0.500 0.125 3017 nickel 3.9
50B0149 0.500 0.125 3512 nickel 4.7
50B0132 0.500 0.250 3512 nickel 8.6
50B0368 0.500 0.375 3512 nickel 10.9
50B0395 0.500 0.500 3512 nickel 12.3
50B0292 0.625 0.060 3014 nickel 1.7
50B0114 0.625 0.375 3512 nickel 5.2
50B0324 0.750 0.060 3512 nickel 2.2
50B0238 0.750 0.125 3512 nickel 6.5
50B0379 0.750 0.375 3512 nickel 19.5
50B0031 0.875 0.500 3512 none 28.9
50R0055 0.875 1.000 4512 nickel 39.0
50B0321 1.000 0.060 4512 nickel 2.4
50B0253 1.000 0.125 3514 nickel 7.8
50B0058 1.000 0.250 3514 nickel 8.9