Internal Measuring Tools

Electronic and mechanical inside micrometers measure internal dimensions like internal diameters in 1 increments to 0 0001 accuracy and 50 millionths 0 00005 resolution.

Internal measuring tools.

Micrometers when accuracy greater than or equal to 0 001 is required the micrometer is usually the tool for the job. We carry calipers micrometers steel rules wigglers edge finders center gages screw pitch gages and more. A compass is a measuring tool with a hinged set of arms. Try to step back in time and imagine a world without measurement tools.

One arm has a pointed end and the other holds a pencil. Starrett precision hand tools have been the standard for high quality dimensional measuring tools since 1880. Most people have only used this tool to draw circles but it can also be used for measuring angles. 105 products found clear filters.

An inch was the width of a man s thumb a hand was literally meant five fingers across a span was the length of an outstretched arm and the yard in the 12th century was the distance from king henry i s nose to the thumb of his. Digital caliper adoric 0 6 calipers measuring tool electronic micrometer caliper with large lcd screen auto off feature inch and millimeter conversion 4 4 out of 5 stars 5 693 9 99 9. People in ancient times used the different parts of their bodies to size things up. A protractor is also a type of compass but it has only 180 degrees whereas a compass a 360 degrees rotation.

Find inside diameter measurement gages at msc industrial supply serving the metalworking safety and mro industries for over 75 years.