Iron Metric Thread Ring Gauge M1 P0.25 M1.1x0.25 M1.2 M1.4 M1.8 - GRIR/GRNR6g

This precision-engineered thread ring gauge is designed for measuring and verifying metric thread dimensions with high accuracy. Ideal for both professional and industrial use, it supports various thread sizes, including M1, M1.1, M1.2, M1.4, and M1.8, with a pitch of 0.25. The gauge is constructed from durable materials to ensure longevity and reliability in demanding environments. It adheres to the 6g tolerance class, providing consistent and accurate assessments of internal threaded components. Perfect for quality control and maintenance applications where precision is critical. Material: Carbon Steel Manufacture country: China Instructions included: No