If you need to measure small objects with accuracy, the Starrett 486P-4 Blade Micrometer is the tool for you. This micrometer has a blade spindle and quick and easy adjustment. The range is 3 to 4" and it comes with a digital operation. It has an extremely hard and stable one piece spindle, giving you accurate measurements every time. With a resolution of 0.001", this micrometer is designed for precision work. For professional results when measuring small objects, choose the Starrett 486P-4 Blade Micrometer today.. This item has been restricted from sale in the following state (s): []