Specification Brand : 3M BulletPoint1 : Brass Flat Washer Assortment Kit BulletPoint2 : The set includes 6 of the most common sizes (metric): M6/M8/M10/M12/M14/M16 BulletPoint3 : Typically used under the head of a bolt or nut to provide a smooth bearing surface. BulletPoint4 : Flat washers are available for threaded/bolted connections, automotive and marine applications. BulletPoint5 : The function of the gasket: it is a component that tightly connects the mechanical equipment. Gaskets increase contact area, reduce pressure, prevent loosening, and parts and screws Color : Onecolor ExternallyAssignedProductIdentifier : 9345013618042 ExternallyAssignedProductIdentifier1 : 0021200202421 ExternallyAssignedProductIdentifier2 : 021200202421 ItemName : 3M Neoprene Rubber and Gasket Adhesive 2141, (00021200202421) (12/Each) ItemPackageQuantity : 12 ItemTypeKeyword : sheet-gaskets Manufacturer : 3M Material : Neoprene,Rubber NumberOfItems : 1 PartNumber : 00021200202421 ProductDescription : 3M NEOPRENE RUBBER AND GASKET ADHESIVE 2141, (00021200202421) (12/each) ProductSiteLaunchDate : 2023-01-06T10:02:44.622Z Size : M45 Style : Classic UnitCount : 1 UnspscCode : 31201600 WaterResistanceLevel : waterproof