All Categories
American Standard: Designed for 60-Degree American standard threads, making it an indispensable tool for machinists.
Accurate Measurements: Ensures precise thread angle measurements, essential for quality threading work.
Durable Material: Crafted from robust steel, providing long-lasting reliability in your tool arsenal.
Easy to Use: User-friendly design, allowing for quick and accurate thread inspections.
Starrett Precision: Rely on Starrett's commitment to precision in manufacturing high-quality gauges.
Product Description Center Gage, Tempered Steel Construction, Graduations In 14ths, 20ths, 24ths and 32nds, Application To Help Determine Number of Threads per Inch For American Standard or US 60 Degrees Threads From the Manufacturer Extremely handy for use in grinding and setting screw cutting tools