Materials: stainless steel The bracket is finished by high temperature spray paint black finish, Elegant and beautiful look, not easy to oxidize and remove paint. The flat brackets constructed of h-q stainless steel, material features high hardness, corrosion and rust resistance, strong and durable properties ensure long service life. The brackets made of thickened stainless steel solid material, heavy-duty design, sturdy and durable; Plate Size: 120 x 120 x 2mm/4.8" x 4.8" x 0.08" (L*W*T); Mount Hole Dia.: 5mm/ 0.2" Small mending plates but great use, perfect for repairing cracks and loose furniture, applicable to all kinds of tables, chairs, sofas, beds, doors and Windows, cabinets, boxes, etc. The brackets made of thickened stainless steel solid material, heavy-duty design, sturdy and durable; Plate Size: 120 x 120 x 2mm/4.8" x 4.8" x 0.08" (L*W*T); Mount Hole Dia.: 5mm/ 0.2"