Starrett 270 Taper Gage - Inch and Metric Hole/Slot Gauge

The Starrett 270 steel taper gauge provides a reliable solution for measuring hole and slot sizes with high precision. Designed for professional use in industrial and scientific environments, this tool features dual graduations to accommodate both imperial and metric requirements. One side offers 0.001 inch graduations from .010 to .150 inch, while the other side provides 0.05mm graduations from 0.3 to 4mm. Built with a durable steel body, this gauge is engineered for long life and consistent performance in demanding settings. The compact dimensions of 7/16 x 6-1/4 inches (11 x 160mm) make it easy to handle for quick inspections. Whether you are working in manufacturing, metrology, or testing, the Starrett 270 offers the accuracy and durability needed for dimensional measurement tasks. Trust the L.S. Starrett Company, a manufacturer of precision tools since 1880, to deliver quality measurement equipment for your workshop or laboratory.