Harbin Metric Thread Ring Plug Gauge Set Go/No-Go M91 M92 6*4*3*2*1.5 6g 6h 6H

This precision-engineered gauge set is essential for accurately measuring the metric threads on various mechanical parts. Designed with both Go and No-Go options, it ensures high precision in assessing thread conformity for sizes M91 and M92, and tolerance classes 6g, 6h, and 6H. The gauge set is versatile, capable of handling dimensions 6*4*3*2*1.5, making it an invaluable tool for ensuring precise thread verification in industrial and manufacturing applications. Measuring Range: 1 Net Weight: 1 Manufacture country: China Instructions included: No