The Asimeto Ring Thread Gauge (GO) is a metric, right-hand inspection tool designed for precision QC and manufacturing teams working with coarse 6g threads. Specifically calibrated for M39 x 4 threads, this gauge verifies the upper limit of the thread to ensure parts stay within spec.

• Series: 683 Series GO gauge, engineered for metric coarse 6g threads
• Thread Specification: Right-hand GO gauge designed for M39 x 4 (6g) threads
• Calibrated for Tolerance: Precisely calibrated to ensure the thread stays within the defined tolerance
• Maximum Material Condition (Go): Checks the upper size limit to confirm parts meet the maximum material condition
• Applications: Ideal for quality control, inspection, and on-the-floor manufacturing checks
• Construction: Durable ring design with knurled exterior for secure handling during use

This GO gauge enables fast, reliable acceptance checks, helping to prevent oversized threads from entering assemblies. By confirming the upper limit early in the inspection process, it supports tighter tolerances, reduces rework, and provides clear documentation of part conformity in quality records.