- BSPP
- ISO 228 G
- Hardness 58HRC + 2HRC
Category: Gauges and rings Sermac
Thread Gauges, plain plug gauges and thread rings go/nogo TRC
Thread plug gauge go/nogo UNC/UNF – S-TF
- High quality
- Tolerance 2B
- Hardness 58HRC +/-2HRC
- On request:
- Different tolerance (3B…)
- Special version
- Lowered or increased version
- Different pitch
- Different thread (Helicoil, UNJ..)
- Personalized set
- Certificate ILAC MRA
Thread ring gauge go/nogo UNC/UNF – S-AF
- High quality
- Tolerance 2B
- Hardness 58HRC +/-2HRC
- On request:
- Different tolerance (3B…)
- Lowered or increased version
- Different pitch
- Different thread (Helicoil, UNJ..)
- Personalized set
- Certificate ILAC MRA