Specification Brand : OnlineMetals BulletPoint1 : 3003 aluminum is highly workable, formable, and extremely corrosion resistant. BulletPoint2 : 0.1875" Holes, 0.063" Thickness, 14 Gauge, 12" Width, 24" Length, 0.25" Stagger, 51% Open Area BulletPoint3 : H14 BulletPoint4 : 3003-14 is typically used in decorative parts, structural and vehicle trim, chemical tanks, pressure vessels, and piping. Perforated Sheet is popular for filters, covers, artwork, and security grates. BulletPoint5 : Made in the USA Color : Silver CustomerPackageType : Standard Packaging GradeRating : 3003 ItemForm : Sheet ItemName : OnlineMetals 3003 Aluminum Perforated Sheet, Unpolished (Mill) Finish, H14 Temper, Staggered Round 0.1875" Holes, 0.063" Thickness, 14 Gauge, 12" Width, 24" Length, 0.25" Stagger, 51% Open Area ItemPackageDimensions_Height : 66 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 33 centimeters ItemPackageQuantity : 1 ItemShape : Perforated Sheet ItemTypeKeyword : aluminum-sheets-and-plates Manufacturer : OnlineMetals Material : Aluminum 3003 ModelNumber : 99088 NumberOfItems : 1 PartNumber : 13495 ProductDescription : Listing includes one 1" x 2" x 24" rectangle tube made from 6063 Aluminum. Buy as many as you need. Outside Thickness/Width tolerance: -.005" to +.005" Wall Thickness tolerance: -.005" to +.005" Length tolerance: +.000" to +.250" Temper: T52 Machined Finish (There will be some normal scratches on Aluminum) The pictures are representative of the item you are purchasing. The picture of multiple tubes/bars is for illustrative purposes only. ProductSiteLaunchDate : 2006-08-05T15:00:00-00:00 Size : 0.1875 inches Style : Staggered SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52150000