This DeWalt DW290 Impact Wrench is a powerful tool that is sure to get the job done. With its corded electric power source and voltage of 120V, you can trust that it will provide consistent strength and performance. The impact wrench is made by DeWalt, a reputable brand that has been providing high-quality tools for years. This model, in particular, is the DW290 and was manufactured in the United States. You will receive one impact wrench in this set, which is ideal for both home and workshop use.