Shopping Cart

Your cart is empty.

Your cart is empty.

2 Pcs Large Ferrite Ring Magnets OD3.94 x ID2.36 x 20mm Ceramic Round Magnets with Hole Round Disc Donut for DIY Science Projects Classroom Laboratory

5.0 Write Review
Free shipping on orders over $29.99

$18.98

$ 9 .99 $9.99

In Stock

About this item

  • Package Includes: the package contains 2 pieces ferrite ring magnets with holes, each round magnet has an outer diameter of 100mm (3.94 inch), an inner diameter of 60mm (2.36 inch) and a thickness of 20mm (0.79 inch), the appropriate size is suitable for your use
  • Reliable Stability: crafted from reliable quality materials, each ring magnet boasts powerful magnetic force, ensuring a firm hold even against heavier objects; It stays securely in place, meeting all your usage needs
  • Nice Performance: the ceramic magnet has high resistance to demagnetization, corrosion and oxidation, good temperature resistance, anti corrosion and anti rust, and can maintain long term stability in harsh environments
  • Wide Application: it can meet the needs of all your magnetic projects and is an excellent ring magnet for your DIY projects; It can also be applied for motors, sensors, medical equipment, electronic equipment and magnetic decorations; It has a wide range of applications in industry, scientific research and daily life
  • Warm Note: ferrite ring magnets are very fragile and are prohibited from colliding with other metal objects (including another magnet), so be careful when trying to separate them



Features:

Exquisite Craftsmanship:
Refined through meticulous polishing and buffing, the ring magnets exhibit a smooth, sleek finish, ensuring a comfortable touch and exceptional quality. Their durability stands the test of time, retaining their beauty through prolonged use.

Portable & Convenient:
Compact and lightweight, the ring design makes these magnets easy to carry around, fitting seamlessly into pockets, wallets, or toolboxes. Enjoy the convenience of magnetic magic.

Specifications:
Color: black
Size:
Outer diameter is about 100mm (3.94 inch)
Inner diameter is about 60mm (2.36 inch)
Thickness is about 20mm (0.79 inch)

Package includes:
2 x Ferrite ring magnets

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.