1.26”D x 0.2”H Black Epoxy Coated Neodymium Disc Countersunk Hole Magnets. Strong Permanent Rare Earth Magnets with Screws for Tool Room Science Craft Office etc - Pack of 10

FEATURES: Neodymium (Nd) magnets are extremely powerful considering their small size. A multitude of benefits exist including home projects, crafts, aquariums, hanging accessories/picture frames, and fastening objects together. Nd magnets are brittle due to their composition, and susceptible to cracking or shattering if dropped on hard surfaces or collision occurs between magnets. In order to prevent oxidation and corrosion, Universal Magnetics disc magnets are coated with a layer of epoxy which does not affect magnetic energy or pull. Nd magnets are permanently magnetized and guaranteed to last forever when used as intended.SPECIFICATIONS:- Size: 1.26” Diameter, 2” Thick (32mm x 5mm)- Composition: Neodymium, Iron, Boron (NdFeB)- Magnetization: Axially/Thickness- Maximum Working Temperature: 60°C (160°F)- Density: 7.9g/cm3- ISO 9001 CertifiedCAUTION:KEEP AWAY FROM CHILDREN! Neodymium magnets are NOT toys. POWERFUL ATTRACTION forces may cause injury such as pinched fingers.KEEP AWAY FROM PACEMAKERS! Magnetic fields can interfere with implanted medical devices when in close proximity.KEEP AWAY FROM ELECTRONIC DEVICES such as televisions, cell phones, and microwaves.DISCLAIMER:All neodymium magnets contain fragile elements that are susceptible to breaking or cracking if misused or handled without care. Avoid drops and impacts with other magnets. Please use responsibly.