
Set of 4 iron shelf supports. Black brackets made of sturdy cast iron, large capacity and industrial vintage look; Each bracket can hold a wooden board weighing about 20kg. . Vintage L-shaped brackets 4 x 4 inchBracket size: 4 x 4 x 0.8 inch / 100 x 100 x 20mm, thickness: 0.12 inch / 3mm; Sturdy metal mounting bracket for wooden board, long service life. . DIY shelf bracketsThe surface of the wall shelf bracket is beautiful matte black with a double-layer black finish to improve corrosion and rust resistance, which is very suitable for DIY open shelves. . Scientific design: length 100mm, thickness 3mm, scientific positioning hole and countersunk screw hole design provide more uniform force, keeping the bracket stable.