Specification Brand : RAW PRODUCTS CORP BulletPoint1 : Acorn nuts are a type of fastener whose name comes from its shape. BulletPoint2 : It is a hex nut that has a closed end, domed top to prevent contact with the external thread. BulletPoint3 : Acorn nuts are easily removed for maintenance to be performed, they also provide an aesthetically pleasing finished look. BulletPoint4 : 18-8 Stainless is used in most fasteners and is the standard.It is an equivalent to 304 Stainless Steel. BulletPoint5 : Acorn Nuts are available in 304/18-8 Stainless Steel, 316 Stainless Steel, Brass and Nickel Plated finishes. Color : Silver DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 756554519603 ExternallyAssignedProductIdentifier2 : 0756554519603 FinishType : Brass,Nickel GradeRating : Grade 5 ItemName : Cap Acorn Hex Nuts 18-8 Stainless Steel UNF - 1/4-28 (7/16 Flats x 15/32 Height) 25 Pieces ItemPackageDimensions_Height : 10.3124 centimeters ItemPackageDimensions_Length : 0.9906 centimeters ItemPackageDimensions_Width : 6.7056 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : RAW PRODUCTS CORP Material : Stainless Steel 304 MaximumShearStrength : 50 MPa MeasurementSystem : Inch MetalType : Stainless Steel MetalType1 : Stainless Steel MetalType2 : Nickel MetalType3 : Brass ModelNumber : M3X10 NumberOfItems : 25 NumberOfPieces : 20 PartNumber : 756554519603 ProductDescription : Cap Acorn Hex Nuts 18-8 Stainless Steel UNF - 1/4-28 (7/16 Flats x 15/32 Height) 25 Pieces ProductSiteLaunchDate : 2013-09-06T07:00:00.000Z Size : 1/4"-28 Style : Acorn Nut SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31161700