Screws

What are the design considerations for making a bolt and an screw?
How are screws designed? Thread Rolling The straightened wire is then cut into designated lengths, and then the head is cut into a preprogrammed shape...
How do you attach a license plate to a plastic bumper?
What screws do you use for license plates? The standard license plate screw size for many vehicles is 1/4-14-3/4-inch self-tapping screws that especia...