Basic Magnetic Field Chamber - 3.625in By 2.3125in Diameter, Dimensions: Height: 3.625in, Outside Diameter: 2.3125in,Inside Diameter: 0.625in, Magnet Is Included, Insert A Bar Magnet, Up To Three-Quarters Of An Inch In Diameter
Neodymium disk magnet, with 0.005in thick Film Adhesive, Diameter: 0.5 inch, Magnet side marked with N*, Magnet to Magnet Approx: 2.5 Lbs. Pul, Magnet to Steel Disc Approx: 2.2 Lbs. Pul, Application: cabinets, lockers, door
Magnetic Field Demonstration Plate - Large 250 X 250 mm, Comprising Of A Transparent Plate Having A Matrix Of Small Circular Chambers, Each Chamber Containing An Iron Rod And Functioning Independently With As A Plotting Compass
Neodymium disk magnet, Grade 35, Diameter: 0.5 inch, Thickness: 0.75 inches, Weight: 0.007 Lbs, are made from the most powerful magnetic material in the world, are composed of neodymium, iron, boron and a few transition met