Quote:
Originally Posted by Larry-NC
A tape measure can be used to measure the inside or outside diameter of a circular opening, but it's hard to be precise. A caliper is an inexpensive aid to being sure you are at the widest point.
These are really cheap but easy to read and use. Not only can you get inside and outside diameters, but also depth. I have one in each toolbox and use them all the time. |
Larry, I agree with your comment but I did not have a have caliper in the RV so I used the next best thing to eye-balling it. The real test was did it fit and it did not.
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