Powerful Permanent Magnet: Very Strong Holding Power for its Size. Gauss Rating is not less than 1.44 Tesla. Holding Power is not Less than 35 lb with Direct Touch and Direct Pull
The Highest Grade Available: Made of Grade N52 Neodymium Magnet, the Highest Grade Available
Numerous Applications: Useful Magnets for Holding, Home Improvement, DIY Projects, Kids Science Education and Projects and Many More
Best Coating Available: Ni+Cu+Ni Triple Layer Coated; the Best Coating Available
Top Quality: This is the BEST Quality Magnet Made under ISO 9001 Quality System. All Tolerances are +/-0.002”