L.S. Starrett Center Gauges, Inch, Spring Steel, 1 EA, #51475

Description

Special Order – This is a special order item and cannot be canceled or returned. Extremely handy for use in grinding and setting screw cutting tools Has a table of double depths of threads for determining size of tap drills Made of spring-tempered steel with satin chrome finish Gauging surfaces ground Number of threads per inch scale American Unified National Standard, 60° Meets or Exceeds Accuracy and Performance Requirements of National and International Standards and are traceable to the National Institute of Standards and Technology