Specification Brand : Sscon BulletPoint1 : Package Content:200Pcs Hex Flange Nuts.Thread Size:M4.Height:4mm/0.16".Hex Width:7mm/0.28".Flange Diameter:9mm/0.35". BulletPoint2 : Made of carbon steel with galvanized surface anti-rust and durable. BulletPoint3 : The toothed flange nut increases the friction force of the installation and is not easy to loosen. BulletPoint4 : It is widely used in automobiles motorcycles generators home appliances etc. BulletPoint5 : Please refer to list for compatibility Color : Zinc Plated DriveSystem : External Hex ExteriorFinish : Zinc GradeRating : commercial ItemName : Sscon 200Pcs M4 Carbon Steel Flange Nuts Serrated Lock Nuts Hex Flange Nuts Zinc Plated ItemPackageDimensions_Height : 2.2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 200 ItemTypeKeyword : flange-nuts Manufacturer : Sscon Material : Carbon Steel MeasurementSystem : number MetalType : Carbon Steel ModelNumber : 9405005080Honda0A44 NumberOfItems : 200 NumberOfPieces : 200 PartNumber : CW2307240026 ProductDescription : Main Features 1.Made of carbon steel with galvanized surface anti-rust and durable. 2.The toothed flange nut increases the friction force of the installation and is not easy to loosen. 3.It is widely used in automobiles motorcycles generators home appliances etc. Product Specifications Product Name:Hex Flange Nut. Material:Carbon Steel. Color:Zinc Plated. Dimension: Thread Size:M4. Height:4mm/0.16". Hex Width:7mm/0.28". Flange Diameter:9mm/0.35". Package Content:200Pcs Hex Flange Nuts.