This is a tool we manufacture for installing concrete screws. It's made entirely in-house at our plant in Iowa. They work slick. It's patented, so you don't try and steal the idea. We can make your parts, get them heat-treated for you - plated or passivated - whatever you want. DFS can get you what you want. Isn't that what it's all about? For a free tour complete with coffee and donuts - Call us at (800)833-6417 so we know you're coming. (for more info on the tools see our website at dfsusa.com)
