Specification Brand : Hillman BulletPoint : 10pcs M3M4M5M6M8M10M12 304 stainless steel enlarged and thickened square washer, square flat washer BulletPoint1 : Durable product BulletPoint2 : This product meets the customer requirement BulletPoint3 : Manufactured in China BulletPoint4 : Country of Origin: Taiwan, Province Of China BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : 100-Pack CustomerPackageType : Standard Packaging ExteriorFinish : Zinc ExternallyAssignedProductIdentifier : 9580068383877 ExternallyAssignedProductIdentifier1 : 008236155891 ExternallyAssignedProductIdentifier2 : 0008236155891 ExternallyAssignedProductIdentifier3 : 00008236155891 GpsrSafetyAttestation : 1 ItemName : The Hillman Group, 100-Pack 280054 Number-10 Flat Washer, 10 ItemPackageDimensions_Height : 8.9 centimeters ItemPackageDimensions_Length : 6.1 centimeters ItemPackageDimensions_Width : 7.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : flat-washers Manufacturer : The Hillman Group Material : Alloy Steel MetalType : Alloy Steel ModelNumber : 280054 NumberOfItems : 1 NumberOfPieces : 100 PackageLevel : unit PartNumber : 280054 ProductDescription : 1.Tough, flexible rubber construction, high temperature resistance, corrosion resistance and strong sealing. 2.Replacing the washers will create a better seal and help prevent leaks for the future. 3.Intended for use in , pipe, valve, hose nut and other plumbing repair or retrofit applications. 4.Can prevent or pipe from leaking and provide positive shut off, stopping the leak saves both and energy. 5.These rubber flat washers can be used in temperature range from -22 degree F to 248 degree F (-30 degree C to 120 degree C), provide long-term use for your plumbing needs.