Specification Brand : FIRST4MAGNETS BulletPoint1 : IDEAL FOR CREATIVE APPLICATIONS. Our neodymium magnets are commonly used in creative applications such as models and theatre design, clothes making, furniture making, exhibitions, and packaging. BulletPoint2 : USEFUL FOR MANUFACTURING & ENGINEERING. Neodymium magnets have many uses in engineering and manufacturing where small size and maximum strength are required. BulletPoint3 : RESISTANT TO DEMAGNETISATION. Excellent resistance to demagnetisation. BulletPoint4 : CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish. BulletPoint5 : SPECIFICATION: 12mm diameter x 1mm thick. 0.47 in. diameter x 0.04 in. thick. Color : Nickel ExternallyAssignedProductIdentifier1 : 5060185920192 ExternallyAssignedProductIdentifier2 : 05060185920192 Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IN_MagnetizedMaterial Hazmat15 : IT_NoAir Hazmat16 : JP_NoAir Hazmat17 : MX_MagnetizedMaterial Hazmat18 : NL_NoAir Hazmat19 : SA_NoAir Hazmat2 : UN2807 Hazmat20 : SG_NoAir Hazmat21 : TR_NoAir Hazmat22 : US_MagnetizedMaterial Hazmat3 : 9 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir IncludedComponents : Magnet Expert warning sheet ItemDisplayWeight : 0.5 pounds ItemName : N42 Neodymium Disc Magnet - 1/2 in. Dia x 1/32 in. Thick - 1.6lbs Pull (Pack of 20) ItemPackageDimensions_Height : 8.2 centimeters ItemPackageDimensions_Length : 1.9 centimeters ItemPackageDimensions_Width : 4.7 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : industrial-rare-earth-magnets Manufacturer : Magnet Expert® Material : Neodymium ModelNumber : F308-20 NumberOfBoxes : 1 NumberOfItems : 20 NumberOfPieces : 20 PartNumber : F308-20 ProductDescription : These small Neodymium disc magnets are 1mm thick which makes them ideal for crafts, displays and packaging. Plus, every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion. Our Neodymium magnets are commonly used in many creative applications such as model, clothes and furniture making. They also have many uses in engineering and manufacturing where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets. ProductSiteLaunchDate : 2012-08-07T14:44:33.889Z PullForce : 80 pounds Size : 12mm dia x 1mm UnitCount : 20