Metric Left-Hand Thread Ring & Plug Go/No-Go Gauge M85 M86*6*4*3*2*1.5 6g6h 6H

This precision-engineered gauge set is designed for accurate and efficient measurement of left-hand thread sizes, specifically for M85 and M86 dimensions. It accommodates multiple pitch variations, including 6, 4, 3, 2, and 1.5, ensuring versatile application across a wide range of mechanical and engineering projects. Its dual-functionality includes both Go and No-Go gauges, providing a comprehensive solution for verifying thread tolerance with high accuracy. The gauge conforms to the 6g6h and 6H tolerance classes, making it an essential tool for quality assurance in manufacturing and assembly processes. Measuring range: 1 Net weight: 1 Gauge type: Gauge Manufacture country: China Instructions included: No