Eine Auflistung internationaler Gewindenormen

British Standard Whitworth Coarse Thread Series (zylindrisch)
Das in England gebräuchlichste Gewinde. Entspricht in seiner Verwendungsart dem Metrischen Gewinde.
Der Flankenwinkel beträgt 55°.

Gewinde-
kennung
Durchmesser
Inch
Durchmesser
außen
mm
Durchmesser
Kernloch
mm
Gänge je
Inch
Steigung
mm
W 1/16"1/161,5881,05600,423
W 3/32"3/322,3811,70480,529
W 1/8"1/83,1752,36400,635
W 5/32"5/323,9692,95320,794
W 3/16"3/164,7633,41241,058
W 7/32"7/325,5564,20241,058
W 1/4"1/46,3504,72201,270
W 5/16"5/167,9406,13181,411
W 3/8"3/89,5257,49161,587
W 7/16"7/1611,1138,79141,814
W 1/2"1/212,7009,99122,117
W 9/16"9/1614,28811,58122,117
W 5/8"5/815,87512,92112,309
W 3/4"3/419,05015,80102,540
W 7/8"7/822,22518,6192,822
W 1"125,40021,3483,175
W 1 1/8"1 1/828,57523,9373,628
W 1 1/4"1 1/431,75027,1173,628
W 1 3/8"1 3/834,92529,5164,233
W 1 1/2"1 1/238,10032,6864,233
W 1 5/8"1 5/841,27534,7755,080
W 1 3/4"1 3/444,45037,9555,080
W 1 7/8"1 7/847,62540,404,55,644
W 2"250,80043,584,55,644
W 2 1/4"2 1/257,15049,0246,350
W 2 1/2"2 1/263,50055,3746,350
W 2 3/4"2 3/469,85060,563,57,257
W 3"376,20066,913,57,257
W 3 1/4"3 1/482,55072,553,257,815
W 3 1/2"3 1/288,90078,903,257,815
W 3 3/4"3 3/495,25084,4138,467
W 4"4101,60090,7638,467
Whitworth Regelgewinde