M thread plug go-no-go gauge
Cod. 31703
G thread plug go gauge
Cod. 31735
G thread plug not-go gauge
Cod. 31737
G thread plug go-no-go gauge
Cod. 31739
Tapered hole gauge
Cod. 31745
Cod. 31703
Cod. 31735
Cod. 31737
Cod. 31739
Cod. 31745