2 3/8-6ACME-2G thread gauge

High quliaty parallel blocks, accept custom sizes.
Chrome steel Gcr15, hardness is about HRC55
Work surface parallelism 0.005mm

New samples are added, and the sample cabinet is becoming more and more perfect.
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High Precision. Durable materials. Long service life.

designed for high-precision thread measurement, ensuring your manufacturing process is accurate and error-free. We provide top quality standards to meet the stringent requirements of various industries. #PrecisionMeasurement #ThreadStandards #IndustrialTools