Thread Plug Gauges Metric Go/NoGo

Description & Features

The thread plug gauges have a Go and a No-Go side. The Go side must be able to be screwed in threads/threaded holes by hand without applying any force, whereas the NoGo side, which is indicated in red, must not fit in the test item. These gauges are used to check whether the actual thread of a test item is within a specified target range.

Standard ISO1502 6H