Buying a foreclosed house can mean you get a great deal, but there are some things to watch out for, too.
10 most extreme places on Earth. Pitch diameter is a term used to take measurements of the diameter of a gear or a screw using pitch points. Pitch points on a gear could be found if a straight line were drawn up from two of the gear's teeth located side by side and the two lines were connected by a curve.
The size most commonly associated with screw threads is the nominal. diameter . Nominal diameter is a more of a label than a size. For example, a bolt and nut. may be described as being Â½â diameter. But neither the external threads of the bolt nor. the internal threads of the nut are exactly .500 in diameter. In fact, the bolt diameter is a. little smaller and the nut diameter a little larger.