This Onward(R) wide bracket with squared corners is made of robust, black powder-coated steel. Designed to connect and align materials, or to reinforce old and weakened furniture, this product has a width of 3", a length of 2.5", a height of 2.5" and a thickness of 0.13". This weather-resistant corner brace can be installed both indoors and outdoors. The mounting hardware is sold separately. Thanks to its wide holes, this product is slightly adjustable.