Due to the Christmas and New Year’s Day holidays, orders placed after 1:00PM ET on Friday, 12/22/2017 will be shipped on Tuesday, 12/26/2017. Orders placed after 1:00PM EST on Friday, 12/29/2017 will be shipped on Tuesday, 1/2/2018.

UPS and USPS do not guarantee delivery times through the end of the year. Some delays are not covered by their delivery guarantees, including an extra day in ground shipping and later delivery for overnight services.
All orders placed & paid online by 1PM ET (M-F) will be shipped the same day!
Disc/Cylinder Magnets
Neodymium magnets in disc and cylinder shapes
Neodymium Block Magnets
Rectangular, square and cube shapes.
Neodymium Ring Magnets
Discs or cylinders with holes.
Neodymium Sphere Magnets
Spherical or "ball" shaped neodymium magnets.
Surplus Neodymium Magnets
Various surplus magnets that we have acquired and offer at discounted prices.
Mounting Magnets
Powerful magnets for attraction to a steel surface, plus the utility of attachment with a screw, hook or other threaded feature.
Plastic/Rubber Coated
Our super strong neodymium magnets coated in plastic and rubber are completely weatherproof and are virtually indestructible.
Countersunk Magnets
Countersunk and Counterbored Magnets. Great for many applications including door/cabinet closures, hanging art on a wall, and more!

Grade N52 Magnets
Neodymium magnets in grade N52. More powerful than grade N42 magnets of the same size.
Sample Packages, Permanent Magnet Levitators, Steel Balls, Special Shaped Neo Magnets, Magnetic Viewing Film and more.
Magnets grouped by function for many popular uses.
Best Sellers
Some of our best selling, most popular magnets!

10% Off
Our Popular Deluxe Magnet Kit

Get 'em on sale now as a holiday gift for your favorite magnet enthusiast.
Shop early and save!

10% Off
Magnetic Thumbtacks

10% Off

Magnetic Hook
Great for holding a wreath to a steel door!

Order by phone:
or 215-766-8055

Order online for
fastest shipping!

No Minimum Order!

K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets