What are the pieces of lumber called 2 x 4′s (2' x 4' roughly) called in countries that use the metric system? - Quora
![2 in. x 4 in. x 12 ft. Standard and Better Kiln Dried Heat Treated Spruce-Pine-Fir Lumber 161667 - The Home Depot 2 in. x 4 in. x 12 ft. Standard and Better Kiln Dried Heat Treated Spruce-Pine-Fir Lumber 161667 - The Home Depot](https://images.thdstatic.com/productImages/c72c1262-d992-4162-8b61-0019aa38ce26/svn/framing-lumber-161667-c3_600.jpg)
2 in. x 4 in. x 12 ft. Standard and Better Kiln Dried Heat Treated Spruce-Pine-Fir Lumber 161667 - The Home Depot
![Severe Weather 4-in x 6-in x 10-ft #2 Southern Yellow Pine Ground Contact Pressure Treated Lumber in the Pressure Treated Lumber department at Lowes.com Severe Weather 4-in x 6-in x 10-ft #2 Southern Yellow Pine Ground Contact Pressure Treated Lumber in the Pressure Treated Lumber department at Lowes.com](https://mobileimages.lowes.com/productimages/ddcf82a9-818a-49af-b62e-521aaaff252d/07798157.jpg)
Severe Weather 4-in x 6-in x 10-ft #2 Southern Yellow Pine Ground Contact Pressure Treated Lumber in the Pressure Treated Lumber department at Lowes.com
![ProWood 2 in. x 6 in. x 4 ft. Premium Ground-Contact Pressure-Treated Wood Lumber (3-Pack) 407694 - The Home Depot ProWood 2 in. x 6 in. x 4 ft. Premium Ground-Contact Pressure-Treated Wood Lumber (3-Pack) 407694 - The Home Depot](https://images.thdstatic.com/productImages/33cb9e87-a902-492d-8588-d0aa71b11256/svn/brown-prowood-pressure-treated-lumber-407694-64_1000.jpg)