Eine Auflistung internationaler Gewindenormen

12-UN: Unified Thread Series ist ein Feingewinde mit konstanter Steigung, das bei speziellen Zwecken Verwendung findet.
Der Flankenwinkel beträgt 60°.

Gewinde-
kennung
Durchmesser
Inch
Durchmesser
außen
mm
Durchmesser
Kernloch
mm
Gänge je
Inch
Steigung
mm
5/8" - 12-UN0,625015,87513,900122,117
11/16" - 12-UN0,687517,46215,500122,117
3/4" - 12-UN0,750019,05017,000122,117
13/16" - 12-UN0,812520,63718,600122,117
7/8" - 12-UN0,875022,22520,200122,117
15/16" - 12-UN0,937523,81321,800122,117
1 1/16" - 12-UN1,062526,98725,000122,117
1 3/16" - 12-UN1,187530,16228,200122,117
1 5/16" - 12-UN1,312533,33731,300122,117
1 7/16" - 12-UN1,437536,51234,500122,117
1 9/16" - 12-UN1,562539,68837,700122,117
1 5/8" - 12-UN1,625041,27539,300122,117
1 11/16" - 12-UN1,687542,86240,850122,117
1 3/4" - 12-UN1,750044,45042,400122,117
1 13/16" - 12-UN1,812546,03744,000122,117
1 7/8" - 12-UN1,875047,62545,600122,117
1 15/16" - 12-UN1,937549,21247,200122,117
2" - 12-UN2,000050,80048,800122,117
2 1/8" - 12-UN2,125053,97552,000122,117
2 1/4" - 12-UN2,250057,15055,100122,117
2 3/8" - 12-UN2,375060,32558,300122,117
2 1/2" - 12-UN2,500063,50061,500122,117
2 5/8" - 12-UN2,625066,67564,700122,117
2 3/4" - 12-UN2,750069,85067,800122,117
2 7/8" - 12-UN2,875073,02571,000122,117
3" - 12-UN3,000076,20074,200122,117
3 1/8" - 12-UN3,125079,37577,400122,117
3 1/4" - 12-UN3,250082,55080,500122,117
2 3/8" - 12-UN3,375085,72583,700122,117
3 1/2" - 12-UN3,500088,90086,900122,117
3 5/8" - 12-UN3,625092,07590,100122,117
3 3/4" - 12-UN3,750095,25093,250122,117
3 7/8" - 12-UN3,875098,42596,400122,117
4" - 12-UN4,0000101,60099,600122,117
4 1/8" - 12-UN4,1250104,775102,800122,117
4 1/4" - 12-UN4,2500107,950105,900122,117
4 3/8" - 12-UN4,3750111,125109,100122,117
4 1/2" - 12-UN4,5000114,300112,300122,117
4 5/8" - 12-UN4,6250117,475115,500122,117
4 3/4" - 12-UN4,7500120,650118,700122,117
4 7/8" - 12-UN4,8750123,825121,700122,117
5" - 12-UN5,0000127,000125,000122,117
5 1/8" - 12-UN5,1250130,175128,200122,117
5 1/4" - 12-UN5,2500133,350131,400122,117
5 3/8" - 12-UN5,3750136,525134,500122,117
5 1/2" - 12-UN5,5000139,700137,700122,117
5 5/8" - 12-UN5,6250142,875140,900122,117
5 3/4" - 12-UN5,7500146,050144,000122,117
6" - 12-UN6,0000152,400150,400122,117