Specification Brand : uxcell BulletPoint1 : External Tooth Washers: Material: Carbon Steel; Surface Treatment: Zinc Finish; Inner Dia: M3; Outer Dia: 6mm/0.24-inch; Color: Silver Tone; Package Content: 100pcs x External Tooth Washers BulletPoint2 : Material: Carbon steel, zinc finish, high hardness, corrosion resistance, wear resistance, smooth and bright appearance, and strict standard workmanship so that it can be used for a long time. BulletPoint3 : Features: The external tooth washer applies spring force between the fastener head and the base material, generating more friction and rotational resistance. The external tooth structure of the washer can evenly distribute the tightening force of the bolt to the connected parts. Hold the gasket firmly against the substrate. BulletPoint4 : Easy Installation: The external tooth washers can be fixed on the shaft with simple pressure or rotation during installation. Installation is simple and convenient. BulletPoint5 : Application: It is widely used in various screw fastening applications and is suitable for various mechanical, electronic, construction, automotive, and other connecting equipment and industrial production industries. Color : silver ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 0713356504824 ExternallyAssignedProductIdentifier2 : 713356504824 ExternallyAssignedProductIdentifier3 : 00008236091212 ItemName : uxcell 100Pcs External Tooth Washers, M3 Steel Zinc Finish External Serrated Washer for Mechanical Equipment Fasteners, Silver ItemPackageDimensions_Height : 14 centimeters ItemPackageDimensions_Length : 0.99 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 100 ItemTypeKeyword : tooth-lock-washers Manufacturer : uxcell Material : Carbon Steel MetalType : Carbon Steel MetalType1 : Stainless Steel MetalType2 : Carbon Steel ModelNumber : BK149704 NumberOfItems : 100 NumberOfPieces : 100 PartNumber : a24062500ux2082 ProductDescription : Description: Material: Carbon steel, zinc finish, high hardness, corrosion resistance, wear resistance, smooth and bright appearance, and strict standard workmanship so that it can be used for a long time. Features: The external tooth washer applies spring force between the fastener head and the base material, generating more friction and rotational resistance. The external tooth structure of the washer can evenly distribute the tightening force of the bolt to the connected parts. Hold the gasket firmly against the substrate. Easy Installation: The external tooth washers can be fixed on the shaft with simple pressure or rotation during installation. Installation is simple and convenient. Application: It is widely used in various screw fastening applications and is suitable for various mechanical, electronic, construction, automotive, and other connecting equipment and industrial production industries.