Specification Brand : RAW PRODUCTS CORP BulletPoint1 : Hex nuts are used for many fastening applications. BulletPoint2 : These nuts are often used with screws and bolts when mechanically joining materials together. BulletPoint3 : If the size of the screw that you are using is smaller than 1/4-20 (ex 8-32 or 10-24) you should be using and searching for hex machine screw nuts. BulletPoint4 : Hex nuts start at size 1/4-20 and go all the way up to 1-1/4", they are available in fine thread and coarse thread. BulletPoint5 : Hex finish nuts are available in 304 Stainless Steel, 316 Stainless Steel, 18-8 Stainless Steel Black Oxide, Solid Brass, Hot Dipped Galvanized, Silicon Bronze, Grade 2 Zinc, Grade 5 Zinc, Grade 5 USA Made Zinc, Grade 8 Yellow Zinc, and Grade 8 Plain Alloy. Color : Yellow DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier : 7643130120243 ExternallyAssignedProductIdentifier1 : 756554523808 ExternallyAssignedProductIdentifier2 : 0756554523808 ExternallyAssignedProductIdentifier3 : 0738287879476 ExternallyAssignedProductIdentifier4 : 0014973329099 ExternallyAssignedProductIdentifier5 : 00738287879476 FinishType : Black Oxide,Brass GradeRating : Grade 5 ItemDisplayWeight : 0.07 ounces ItemName : Hex Finish Nuts Brass - 1/4"-20 (7/16" Flats x 7/32" Thick) Qty-100 ItemPackageDimensions_Height : 3.048 centimeters ItemPackageDimensions_Length : 9.652 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 1 ItemShape : Hexagonal ItemTypeKeyword : hex-nuts Manufacturer : RAW PRODUCTS CORP Material : Brass MeasurementSystem : Inch MetalType : Stainless Steel MetalType1 : Stainless Steel MetalType2 : Bronze MetalType3 : Brass ModelNumber : FSCHNB-3816 NumberOfItems : 100 NumberOfPieces : 10 PartNumber : 756554523808 ProductDescription : Features: brand new and high quality Hexagon screw nut gauge, suitable for most hex screws Accurate measurement, clear scale, optional nut and wrench Gauge keyhole , convenient storage and not easy to lose Smooth hand feeling, use with one foot, clear scale Colour: Black Specifications: Material:PP Color :Black Size: Approx.49x64mm/1.92x2.51inch Osm Measuring : G1/8 to3/8 Note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PcxHexagon Screw Nut Gauge ProductSiteLaunchDate : 2013-09-06T07:00:00.000Z SafetyDataSheetUrl : https://www.alliedtitanium.com/forms/Allied_Ti-6Al-4V)_MSDS.pdf Size : 1/4"-20 Style : Hex Nut SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 50 UnspscCode : 31161700