By:Jeff Perkins and Bryece Dawson

The screws function

Screws Are used to join together objects that need to be put together

Machine screw

They might be considered a screw or a bolt based on the distinction. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are referred to as screws or less ambiguously as machine screws, although some kinds of machine screw can be referred to as stove bolts.

Other types of screws