Specification Brand : uxcell BulletPoint1 : Product Name: Flat Washer; Material: Metal BulletPoint2 : Weight: 5g; Package Content: 200(+/-2%)PCS x Flat Washer BulletPoint3 : Thickness: 0.3mm / 0.01"; Inner Diameter: 1.4mm / 0.06" BulletPoint4 : Outer Diameter: 4mm / 0.16"; Standard: M1.4 BulletPoint5 : Color: Silver Tone; Coating: Nickel Plated Color : Silver Tone ExteriorFinish : Nickel ExternallyAssignedProductIdentifier1 : 720524222466 ExternallyAssignedProductIdentifier2 : 0720524222466 GpsrSafetyAttestation : 1 ItemName : uxcell M1.4 x 4mm x 0.3mm Nickel Plated Flat Pads Washers Gaskets Spacers Silver Tone 200PCS ItemPackageDimensions_Height : 7.7978 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 5.9944 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : flat-washers Manufacturer : uxcell Material : Metal MetalType : Low Carbon Steel ModelNumber : SYNCTEA034303 NumberOfItems : 50 NumberOfPieces : 200 PartNumber : a16101300ux0738 ProductDescription : The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components. Intended for the general use under the head of a bolt or nut in order to provide a smooth-bearing surface.