Specification Brand : RAW PRODUCTS CORP BulletPoint1 : A knurled nut is a nut with a knurled outside surface, rather than hex. BulletPoint2 : This makes them easy to tighten by hand, as well as adding a decorative finish. BulletPoint3 : The knurled portion adds friction for extra grip when tightening BulletPoint4 : Knurled Thumb Nuts are used in finished materials, such as light fixtures, antique cars and motorcycles. BulletPoint5 : Knurled Thumb Nuts are available in both Coarse (UNC) and Fine (UNF) thread sizes. Color : Yellow DriveSystem : p DriveSystem1 : Spline DriveSystem2 : Thumb ExteriorFinish : Plain ExteriorFinish1 : Silver ExteriorFinish2 : Nickel ExternallyAssignedProductIdentifier1 : 046737842254 ExternallyAssignedProductIdentifier2 : 0046737842254 ExternallyAssignedProductIdentifier3 : 00602451725244 FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : Grade 5 ItemName : Knurled Thumb Nut Brass - 1/4-20 (5/8 Dia x 3/8 Thick) Qty-25 ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : thumb-nuts Manufacturer : RAW PRODUCTS CORP Material : Brass MeasurementSystem : Inch MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Brass MetalType1 : Nickel MetalType2 : Brass ModelNumber : a18111300ux0379 NumberOfItems : 25 NumberOfPieces : 25 PartNumber : 046737842254 Pattern : Thumb Nut ProductDescription : Plastic Nylon Thumb Nuts are frequently used for securing panels and sub-assemblies which must be easily removed, and for a decorative, finished look. They also are also commonly used for securing dog cages and kennels making assembling and dissembling to store away much easier. ProductSiteLaunchDate : 2013-09-19T17:32:32.708Z Size : 1/4"-20 StreetDate : 2018-08-20T00:00:01Z Style : Thumb Nut SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 10 UnspscCode : 31161700