Retailers that specialize in hardware products offer metal support brackets for different types of projects, such as shelves and kitchen countertop support. Some online retailers that sell these products include Lowe's, Kitchen Source and Signature Hardware. Additionally, many hardware stores located in a customer's community can also carry these products.
At the Lowe's website, there are products that include nickel handrail brackets, wall brackets, stainless steel countertop support brackets and a good variety of support corner braces in different metal materials. The different brands of countertop brackets offered are Ekena Millwork Tradition, Federal Brace Harmony and Stanley-National Hardware.
The Kitchen Source site offers a large selection of metal bracket supports for countertops, bars, work surfaces, benches and shelves. Customers can shop by categories or brands. The different brands of brackets include Knape & Vogt, Urban Ironcraft, Hafele, Best Brackets and Gibraltar.
The Signature Hardware site has a very extensive list of shelf brackets that are available in different metallic materials, such as cast iron, brass, bronze and iron. Customers can choose from different colors of these metal brackets. Additionally, these brackets come in a variety of different designs, including nautical wheel scroll, grape leaves, star, honeycomb, Mission, Pennsylvania Dutch and Mediterranean styles.