Self-tapping screws are usually drilled into pre-made holes (pilot holes) in metals, such as zinc, aluminum, and bronze and its alloys, as well as plastics and resin-impregnated plywood. They create ...

One of the greatest advantages of designing plastic parts is the vast number of assembly options a designer can apply to his or her design. The most common among these options is the use of screws.

In this episode, we install furring strips on the ceiling of our Ford E250 camper van using self-tapping screws. We then add insulation between the strips while attaching the vapor barrier, initially ...