Features:Made of iron material, not easy to rust, stable, and durable.A good tool to connect furniture joint corner board.Important fastener to make furniture stay firm.L shape flat angle bracket design allows for quick and easy repair of general household items.Countersunk screw hole design makes it simple and beautiful.Application: Widely used in home, office, and factory fields. Can be used in different component fix and mount in door, window, and chair or other wooden furniture.Note:Comes with a protective film on the surface of the metal bracket, you need to tear off it when using it.Please understand that there may be an error of 1-2 mm when using manual measurement.Specification:Color: BlackMaterial: IronSurface Finish: Spray PaintOverall Size: 40mm x 40mm/ 1.57”x1.57” (L*W)Thickness: 1mm/ 0.