American Garage Door Supply offers a variety of high-quality garage doors with garage door parts and hardware. Its product range includes garage and dock doors, hanging door hardware, door hinges and other parts. The company provides a complete range of overhead garage doors and dock doors in different heights and widths. Its Garage Door Parts and Hardware catalogue includes hinges, bearings, fasteners, springs and handles. These parts are available in both standard and heavy-duty galvanised steel and corrosion-resistant stainless steel for better durability.