Room flag hinges SUS430 specifications. Specifications: Material: Stainless steel (SUS430) Finish: HL Included Screws: Dishwood Screws: 1.4 x 10.8 inches (3.5 x 25 mm), Double-sided Dishes, For Left and Right Use, Size: 40.2 x 35.0 inches (102 x 89 cm).