Specification Brand : MF-Nuts BulletPoint : MADE IN USA, LIFE TIME WARRANTY BulletPoint1 : Size eg: M3 (inner diameter: 3mm) BulletPoint2 : Material: 304 A2 Stainless Steel BulletPoint3 : Type: Hex Flange Nuts BulletPoint4 : Surface Treatment: No-treatment; Standard: DIN6923-1983 BulletPoint5 : If the size of the screw that you are using is smaller than 1/4-20 (ex 8-32 or 10-24) you should be using and searching for hex machine screw nuts. Hex nuts start at size 1/4-20 and go all the way up to 1-1/4", they are available in fine thread and coarse thread. Color : M10 x 1.5mm Pitch DriveSystem : External Hex ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 7458623525692 ExternallyAssignedProductIdentifier1 : 715706154093 ExternallyAssignedProductIdentifier2 : 0715706154093 FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : Grade 5 ItemName : 1Pcs M10 x 1.5mm Pitch Left Hand Thread Serrated Flange Nuts 304 Stainless Steel Hex Lock Nut (1Pcs, M10 x 1.5mm Pitch) ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 1.2 centimeters ItemPackageDimensions_Width : 7.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : MF-Nuts Material : Stainless Steel MeasurementSystem : Inch MetalType : Stainless Steel ModelNumber : 15NOR NumberOfItems : 25 NumberOfPieces : 1 PackageLevel : unit PartNumber : 046737842865 ProductDescription : Package Including: According to your Choose. ProductSiteLaunchDate : 2020-04-03T07:00:00.000Z Size : 1Pcs Style : Hex Nut SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 31161700