Central Tools 3M203 Mechanical Digital Micrometer 2-3 Inch Range 0.0001 Inch Graduations

The Central Tools 3M203 is a STORM series mechanical digital micrometer designed for precision measurements in the 2-3 inch range. This professional-grade measuring tool features 0.0001 inch graduations, making it ideal for automotive mechanics, machinists, and mechanical engineers who require accurate measurements of parts with close tolerances.

Key Features:

• Measuring range: 2-3 inches
• Ultra-fine 0.0001 inch graduations for precision accuracy
• Mechanical digital readout for easy reading
• STORM series quality construction
• Professional-grade measuring tool for automotive and mechanical applications

Central Tools micrometers are widely used in mechanical engineering and engine repairs, including measuring crankshaft dimensions, cylinder bores, and adjusting shim thickness in valvetrains. The mechanical digital design combines traditional micrometer reliability with the convenience of digital readouts, ensuring accurate measurements for engine rebuilds, major overhauls, and precision machining work.