Hoods
Hvac hoods. For automotive hoods, see "Vehicle Hoods".
Heat Pumps
Devices that move heat from one area to another.
Hardware
Screws, nuts, bolts, nails, etc.
Grip Strut
Metal anti-slip stair covering.
Gridwall
Metal grid panels.
Generators
Gas or diesel generators.
Extension Cords
Expanded Metal
Expanded metal, metal mesh, perforated metal, metal screens.
Diamond Plate
Diamond plate steel or aluminum.
Copper Sheet
Copper sheet metal.