If you are looking for a heavy-duty hammer, the Nupla 689405 Engineers Hammer is the tool to have on hand. The engineers hammer is ideal for striking chisels and punches. The carbon steel head has a 2 lb weight, which means it delivers more force when striking. This 16 in long hammer also has a hickory handle that makes it comfortable to use for extended periods of time. Its 1 3/8" wide head allows you to strike with precision, while its 3 3/4" long head gives you more leverage when using this tool. The Nupla Engineers Hammer is the perfect addition to your tool kit if you are working on metal or concrete surfaces.