Shopping Cart
Tube Magnets Rare Earth Magnets Neodymium Magnets

0.354" (9mm) OD x 0.276" (7mm) ID x 0.433" (11mm) long, N50 Tube Magnets, magnetized through the length. Silver plated.  Rare Earth Magnets Neodymium Magnets

Minimum Order Quantity (MOQ) = 3 pcs

Common Applications:  Motors, sensors, consumer electronics, and medical applications

About Mid-Sized Tube Magnets:  Defined with an outside diameter (OD) between 0.251” (6.375mm) - 0.999" (25.375mm).  The outer diameter (OD), inner diameter (ID), and length will determine the reach and profile of the magnetic field and performance of the tube magnets. 

Direction of Magnetization (DOM):  Tube Magnets are manufactured so the DOM is set during the manufacturing process and cannot be changed.  Available options during manufacturing for DOM:

  1. Through the length
  2. Across the diameter
  3. Multiple poles on the face of the magnet
  4. Radially magnetized, with a single pole or multiple poles on the OD and ID

Magnetic Grades:  To view a table of grades and specs, see our Neodymium Magnet Grades & Specs

About Silver Coating on Magnets:

  • Mostly used as a decorative coating
  • Protection of the magnet from corrosion in ambient air, but is less then nickel
  • Soft metal, so can scratch easily
  • Silver finish
  • Thickness: 12-15 microns
  • Cost: Low - Medium
  • Max working Temp: Approximately 200o C
  • Main Industries: Jewelry, decorative, cosmetic, consumer products

View Characteristics of Magnet Coatings for information on all our coating options.

Custom Magnets:  Need custom Tube Magnets?  Use one of the below methods to contact a magnetics specialist about your application.

Online Custom Magnet Request Form or Contact Us

Safe Magnet Practices:  Neodymium Magnets are a valuable resource to engineers, innovators, product designers and DIY professionals.  Always practice safe handling and keep away from children at all times.


Regular price
$2.10 Sale price

Compare at $2.95

Inside Diameter0.276" (7mm)
Length0.433" (11mm)
Max Working Temp80°C
Outside Diameter0.354" (9mm)
StrengthNeodymium 50
Direction of Magnetism Through length

Customer Reviews

No reviews yet