【Excellent Metal】1 Pack -Perforated Sheet Metal Made of 304 Stainless Steel Stamping, Durable and Never Rust,Polished Surface，Shiny Metal（Sometimes it is necessary to remove the protective film）.-Perforated Sheets are machine cut to size, each piece of metal can be completely perforated and no blank can be left！ 【Dimensions & Specifications】The size of Perforated Steel Sheet is 39.3 inch X 19.3 inch, and The Hole Diameter of Perforated Metal is 0.4 inch (about 10 mm)，Hole center distance is 14mm Opening about 40%.Rectangular arrangement- Perforated Sheets Have Been Upgraded to Ensure That Each Sheet is Fully Perforated 【Wide Range of Uses】Perforated Metal Sheets are Widely Used in Decorative Sheet Metal, Burn Barrel Lid, Perforated Metal Screen,Speaker grille, Ember Retainer, Decorative Metal Sheets for Cabinets, Burn Barrel Screen, Grill Smoke Exhaust, BBQ Grate -Corten Steel Panels 【Easy to Install】The Perforated Stainless Steel Sheet Can Be Welded With Stainless Steel, You Can Also Use Screws, or it can be tied anywhere You Need it, And The Cutter Can Cut Sheet Metal-To Prevent Bending, We Will Use Cardboard On Each Piece Of Metal To Prevent The Metal From Deforming 【Precautions】 Perforated metal will be mechanically leveled before leaving the factory and packed in cartons! We ensure that the metal plates are extremely flat and free of bends and deformations. If you receive bent metal it ,if you can't fix it yourself please contact me! (The probability of this situation is 1%) These Perforated Metal Sheets are made of 304 stainless steel sheet, 20Gauge thickness, 0.4" round holes (about 10mm), 0.19" (about 5mm) spacing, rectangular ordering, nice and neat edges, Sheet Metal With Holes is suitable for Metal Sheet Decorative, Burn Barrel Lid, BBQ Grill, Car Grill, Perforated Metal Screen, Burn Barrel Ember Retainer, Metal Grates for Drainage, Fish Pond, Garden, Small Animal Protection, Corten Steel Panels for Oven, Sheets of Metal for Metal Grates for Drainage, you can buy it back and put it in the warehouse for spare, you will use it in the future