1 1/2 x 12 UNF Thread Ring Gauge - No Go - Emuge Franken

No-go thread ring gauge for gauging the external thread.

Product features and benefits:

Very dimensionally stable due to aged gauge steel.
Hardness is clearly above the standardized minimum value.
On request with customised marking and factory calibration certificate.

*Please note these may not available on a guaranteed next day delivery*