20 Pcs Ferrite Ring Magnets with Holes (1.2 Inch (31mm))
Product ID: B07F79WNF7
Price per package: $10.99

Specifications

Ring magnets, or in other words donut magnets have high resistance to demagnetization, corrosion & oxidation. These are highly stable under environmental conditions with no need to coat or protect the magnet. Ferrite 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.

Product Dimensions Diameter: 1.2” (31 mm)
Thickness: 0.2” (5 mm)
Material  Ferrite
Shape Disk with  Hole
Grade 8
Pull Force 4200 Gauss
Maximum Operating Temperature 175° C (350° F)
Pcs in package
20 PCs
Weight 12 ounces
Brand Name X-bet MAGNET
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