Specification Brand : uxcell BulletPoint1 : [THREADED] - Coarse thread, M16 diameter, 2mm pitch. BulletPoint2 : [SIZE] - 0.94" (23.9mm) width across flat, 0.49" (12.5mm) 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. BulletPoint6 : These metric slotted nuts feature a coarse M10-1.50 thread size BulletPoint7 : 12 pieces per retail package Color : Brass DriveSystem : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 5055745028715 ExternallyAssignedProductIdentifier1 : 008236858648 ExternallyAssignedProductIdentifier2 : 0008236858648 ExternallyAssignedProductIdentifier3 : 00008236858648 FinishType : Brass GradeRating : Industrial ItemName : uxcell Hex Nuts, M16x2mm Metric Coarse Thread Hexagon Nut, Brass, Pack of 4 ItemPackageDimensions_Height : 13.5 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 8.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : uxcell Material : Brass MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Brass MetalType1 : Alloy Steel MetalType2 : Copper MetalType3 : Brass ModelNumber : a18082200ux0410 NumberOfItems : 1 NumberOfPieces : 12 PartNumber : a18082200ux0410 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.