The Groz 60 Degree Center Gauge measures the pitch of a thread for machine shops, metal fabrication plants, or any other industrial setting. Made from high-quality stainless steel tapered to 60°, these gauges are built to last with permanent deep etched graduations in 1/4th , 1/20th, 1/24th, and 1/32nd of an inch. These Center Gauges are manufactured to meet American National and US 60° specifications, enabling accurate measurements those who need to grind and set thread-cutting tools, or to check the pitch of threads.
