Screws may be commonplace, but that doesn't mean they're simple. A screw is any shaft with a corkscrew groove carved around its surface and, regardless of their design, screws are usually used to ...

Measure the top of the tote to determine the width of the tote rims (3/4-inch) and the size of the bottom flanges of the carriages (in our case, three inches). Cut three-inch-wide strips of 3/4-inch ...