Master Magnetics Ceramic Disc Magnet Pack - Strong Small Round Magnets for Crafts, Classroom Whiteboard, Fridge - 0.472" Diameter - 0.197" Thick - 40-Pack
Product Description
Master Magnetics Ceramic Disc Magnet Pack - Strong Small Round Magnets for Crafts, Classroom Whiteboard, Fridge - 0.472" Diameter - 0.197" Thick - 40-Pack
- STRONG MAGNETS: Make your own magnets with this set of ceramic magnetic discs. Glue to the back of any light to medium-weight item and place on your refrigerator, whiteboard, or any ferrous metal surface.
- VERSATILE APPLICATIONS: Whether used for educational supplies in a classroom, crafting projects at home, or organizational solutions in the office, these magnets provide a strong hold for all your needs.
- BUILT TO LAST: These ceramic magnets resist corrosion, won't wear down, and withstand temperatures up to 400°F. They offer moderately high resistance to demagnetization, making them ideal for long-term use.
- HIGH-QUALITY CONSTRUCTION: Crafted from strontium carbonate and iron oxide, our ceramic (ferrite) magnets are molded, sintered at 2,000°F, precision-ground with a diamond wheel, magnetized, and carefully inspected to ensure reliable performance.
- MASTER MAGNETICS: We are a USA-based company trusted since 1976 for strength, quality, and performance. Our extensive line of affordable, powerful magnets makes tasks easier in homes, workshops, and industrial spaces.
.5 Pounds of pull perpendicular to a flat, ideal holding surface. This Pounds of pull does not apply to shear force. Pounds of pull are increased by using a holding surface with the highest iron content possible. Also the thicker the steel holding surface the higher the Pounds of pull. Layers of paint and other finishes decrease the Pounds of pull.
Technical Specifications
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