TRUSCO Pin Gauge 0.37mm High Precision Measuring Tool TEP-037

A high-precision standard pin gauge by TRUSCO, conforming to JMAS standards for precise measurements. - Standard pin gauge with a diameter accuracy of ±1.0μm based on JMAS standards. - Designed for measuring hole diameters, distance between hole centers, hole positions, parallelism, and runout. - Sub-zero treated for high dimensional stability. - Features a hardness of HRC58 or higher and roundness within 0.8μm. - Sizes under 0.99mm have nominal dimensions printed on the plastic case for easy identification. Shipped directly from Japan. Authentic Japanese product.