Northern Tool is a retailer that specializes in tools, equipment, and supplies for various industries such as construction, automotive, and agriculture. They offer a wide range of products including power tools, hand tools, generators, and welding equipment. With multiple locations across the United States and an online store, Northern Tool is a one-stop shop for all your tool and equipment needs. Their products are known for their quality and durability, making them a trusted choice for professionals and DIY enthusiasts alike.