Thread gauges
Thread gauges for female and male threads
In production it’s advisable to test thread samples with standardised gauges. We offer a wide range of thread plug gauges and thread ring gauges for the most common thread types and sizes: Metric (M), metric fine (MF), UNC, UNF, G (BSP) pipe threads as well as for NPT threads.
- Thread plug gauge = for testing female threads
- Thread ring gauge = for testing male threads