Specification Brand : Fastenere BulletPoint1 : no model BulletPoint2 : Lightning ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 1160014351587 ItemName : Stainless Steel Cup Washer Finishing Countersunk 3/8 Qty 50 ItemTypeKeyword : cup-washers Manufacturer : Fastenere Material : Steel MetalType : Stainless Steel ModelNumber : no model NumberOfItems : 50 NumberOfPieces : 500 PartNumber : 4053839 ProductDescription : Designed for use with flat or oval head screws, finish cup washers eliminate the need for a countersunk hole and provide a clean appearance. Finishing washers also spread the load of the screw head over a larger area and allows you to use flat head screws on a surface too thin to countersink. ProductSiteLaunchDate : 2018-09-02T17:58:36.709Z UnspscCode : 31161807 WasherType : Countersunk