Specification Brand : Master Magnetics BulletPoint1 : Designed to hold flat steel surfaces on contact with nothing between magnet and steel surface up to 600 degrees Fahrenheit BulletPoint2 : 55 pounds pull rated on direct contact with 1/4" thick, flat, and smooth ferrous steel plate while pulling magnet perpendicular to steel plate. Pounds of pull are less on thinner ferrous steel surfaces or steel with lower iron content. Layers of paint and other finishes decrease the pounds of pull. BulletPoint3 : Clean steel surface, place in contact with magnet, and cover the entire length and width of the magnet to hold properly. BulletPoint4 : Magnet assembly made of steel, stainless steel strap over magnet with all-welded construction, ceramic magnets, and black powder coat finish BulletPoint5 : Includes 2 mounting holes in steel back plate approximately 2.75" from center to center Color : Gray ExternallyAssignedProductIdentifier1 : 095421001019 ExternallyAssignedProductIdentifier2 : 0095421001019 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 : PL_NoAir Hazmat2 : UN2807 Hazmat20 : SA_NoAir Hazmat21 : SE_NoAir Hazmat22 : SG_NoAir Hazmat23 : TR_NoAir Hazmat24 : US_MagnetizedMaterial Hazmat3 : 9 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir IncludedComponents : 1 Magnetic Assembly ItemName : High Temperature, Heavy-Duty Work Holding Magnet, 3.25" Overall Length, 1.25" Width, 1.375" Height, and 2 Each 0.281" Mounting Holes, 55 Pounds Pull, 1 Each ItemPackageDimensions_Height : 3.81 centimeters ItemPackageDimensions_Length : 9.906 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-rare-earth-magnets Manufacturer : Master Magnetics, Inc. ModelNumber : 1390A2C NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 1390A2C ProductSiteLaunchDate : 2013-03-01T08:00:01.000Z Size : 55 lb. Pull SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1