The EIO Blog

To most people, there’s two types of screws and screwdrivers:  flat heads (slotted) or a Phillips. In reality, there are many different types of screws and screwdrivers, all meant for various jobs and many of them designed to prevent tampering,...

Founded in 1857, Klein Tools has been an American standard for high quality, American-made tools and looks to continue that tradition into the future. Klein is truly a name that means quality with their durable tools, solid construction and a...