Go/no-go thread plug gauge for gauging the internal thread.

Product features and benefits:

Very dimensionally stable due to aged gauge steel.
Hardness is clearly above the standardized minimum value.
Go plug gauge with dirt groove (from Ø 5.5 mm) and removed incomplete threads for reliable gauging.
No-go plug gauge with insertion neck and free machining of thread core for precision work.
On request with coated go plug gauge body, customer-specific labelling and factory calibration certificate.