Specification Brand : uxcell BulletPoint1 : [THREADED] - Coarse thread, M8 diameter, 1.25mm pitch. BulletPoint2 : [SIZE] - 0.63" (13mm) width across flat, 0.26" (6.5mm) height. BulletPoint3 : [MATERIAL] - Made of brass, rust resistance, good thermal conductivity and heat resistance, can ensure long time using. BulletPoint4 : [USED WITH] - Screws onto a bolt, cap screw or threaded rod of the same thread size. BulletPoint5 : [GREAT REPLACEMENT] - Great replacement for industrial and construction fasteners,also can be a important accessories in your daily life. DriveSystem : External Hex ExteriorFinish : Brass FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : uxcell Hex Nuts, M8x1.25mm Metric Coarse Thread Hexagon Nut, Brass, Pack of 10 ItemPackageDimensions_Height : 12.8016 centimeters ItemPackageDimensions_Length : 0.9906 centimeters ItemPackageDimensions_Width : 8.7884 centimeters ItemTypeKeyword : hex-nuts Manufacturer : uxcell Material : Brass MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Brass ModelNumber : a18082200ux0416 NumberOfPieces : 10 PartNumber : a18082200ux0416 ProductDescription : - Hex head, female threaded inside. - Hex Nuts, made of brass material, good thermal conductivity and heat 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.