Specification Brand : binifiMux BulletPoint1 : Included size: M5, M6, M8, M10, M12, M14, M16 BulletPoint2 : Product name: Flat Copper gasket; BulletPoint3 : Material: Copper; Quantity: 245 Pieces; BulletPoint4 : Feature: non-magnetic, conductive, thermal conductivity, corrosion resistance BulletPoint5 : Used for: electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded/bolt-type connection. Color : copper tone CustomerPackageType : Standard Packaging ExteriorFinish : Copper ExternallyAssignedProductIdentifier : 9699996630165 ExternallyAssignedProductIdentifier1 : 613852286494 ExternallyAssignedProductIdentifier2 : 0613852286494 ExternallyAssignedProductIdentifier3 : 00040688299112 GpsrSafetyAttestation : 1 IncludedComponents : SCREW .250-28UNF-2A X.813 ItemDisplayDimensions_Length : 100 centimeters ItemName : binifiMux 10 SIzes 245 Pieces Copper Flat Washers, Copper Sealing Washers Assortment Kit, M5 M6 M8 M10 M12 M14 M16 ItemPackageDimensions_Height : 19.1 centimeters ItemPackageDimensions_Length : 3.8 centimeters ItemPackageDimensions_Width : 11.4 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : flat-washers Manufacturer : binifiMux Material : Copper MetalType : Copper MetalType1 : Carbon Steel MetalType2 : Low Carbon Steel ModelName : KOHLER GENUINE PART ModelNumber : M17*21*1.0 NumberOfBoxes : 1 NumberOfItems : 12 NumberOfPieces : 245 PartNumber : HIL2868DZ ProductDescription : Copper gasket is a kind of metal coated gasket, non-magnetic, conductive, thermal conductivity, corrosion resistance is very good. Therefore, heat exchangers, pressure vessels and other high temperature and high pressure sealing parts can be used to effectively prevent the gasket, the erosion of the media The copper gasket is usually sealed with a threaded place. The sealing principle is that the two bonding surfaces press the deformation of the copper pad so that the two surfaces of the copper pad are in close contact with the two bonding surfaces without the slightest gap, resulting in a sealing effect The In order to achieve the sealing effect, usually before the use of annealing, the purpose is to make the copper seal soft, in order to achieve better sealing effect, but also to effectively prevent the gasket, the erosion of the media So it is generally used in the joint with the installation of the slot, such as: male and female with the flange, the valve cover, pressure gauges, etc.