Heavy Duty Ring Magnets - Ultra Strong (1.2x0.18/30x4.5mm, 40 pcs) Magnets with Holes for DIY & Crafts - Space Organization Set for Home, Workshop, Refrigerator, Whiteboard, Office, Classroom

No need to worry about their power, reliability and quality anymore. X-bet MAGNET are the most widely used permanent magnets today.

The 7 Main Benefits:

1. Great for all Home, Office, Craft, Hobby, Science Projects and Product Manufacturing applications. Ceramic Magnets are perfect for glass gems, mirrors, for making refrigerator magnets, bottle cap magnets, small signs, magnetic buttons, and more others.
2. Best Price/Quality. 40 High Quality Magnets with Hole in Box.
3. Force - 2800 Gauss, Grade 5 Ceramic.
4. High Resistance to Thermal Stress. Ceramic magnets can be used at fairly high temperatures, although their magnetic properties drop with temperature. At 175° C (350° F), approximately 75% of their room temperature magnetic properties are retained.
5. High resistance to corrosion & oxidation. Ceramic/ferrite magnets are made by the pressing and sintering of a powdered mixture of strontium and iron oxide.
6. Practical size - OD: 31mm, ID: 9.5mm, Thickness: 4.75mm.
7. Can be glued on to any surface. These are receptive to most adhesives including hot glue, E6000, Goop, Bond 527, Liquid Nails, 2 part epoxies and more.

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30 Days Money Back Guarantee. We'll refund every penny (or replace it)!

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