Specification Brand : uxcell BulletPoint1 : [THREADED] - Coarse thread, M10 diameter, 1.5mm pitch. BulletPoint2 : [SIZE] - 0.62" (15.8mm) width across flat, 0.31" (8mm) height. BulletPoint3 : [FINISHED] - Black oxide finish offers mild corrosion resistance and lubricity. BulletPoint4 : [MATERIAL] - Made of carbon steel, high hardness and perfect wear resistance. BulletPoint5 : [GREAT REPLACEMENT] - Great replacement for industrial and construction fasteners,also can be a important accessories in your daily life. Color : Black DriveSystem : External Hex ExteriorFinish : Carbon Steel FinishType : Black Oxide GradeRating : grade 8.8 ItemName : uxcell Hex Nuts, M10x1.5mm Metric Coarse Thread Hexagon Nut, Carbon Steel, Pack of 10 (Black) ItemPackageDimensions_Height : 10.0076 centimeters ItemPackageDimensions_Length : 0.381 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : uxcell Material : Steel MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Carbon Steel ModelNumber : a18082200ux0361 NumberOfPieces : 10 PartNumber : a18082200ux0361 ProductDescription : - Hex head, female threaded inside, black oxide finishes. - Grade 8.8 Hex Nuts, made of Carbon Steel, high hardness and perfect wear resistance. - Hexagonal shape has 6 sides that gives a good granularity of angles for a tool to approach from. - Used in conjunction with a mating bolt to fasten two or more parts together. - Suitable for door handles, machinery industry and other small repairs around the shop, garage or home furniture fastener etc.