Schraubentabelle

Unified National Fine

Gewinde Ø außen Steigung Ø außen Ø Kern Gänge
UNF Zoll (mm) (mm) (mm) je Zoll
  No 1 0,073  ? 1,854 1,550 72
  No 2 0,086 0,397 2,184 1,900 64
  No 3 0,099 0,453 2,515 2,150 56
  No 4 0,112 0,529 2,845 2,400 48
  No 5 0,125 0,577 3,175 2,700 44
  No 6 0,138 0,635 3,505 2,950 40
  No 8 0,164 0,794 4,166 3,500 36
  No 10 0,190 0,794 4,826 4,100 32
  No 12 0,216 0,907 5,486 4,700 28
  1/4" 0,250 0,907 6,350 5,500 28
  5/16" 0,313 1,085 7,938 6,900 24
  3/8" 0,375 1,058 9,525 8,500 24
  7/16" 0,438 1,270 11,112 9,900 20
  1/2" 0,500 1,270 12,700 11,500 20
  9/16" 0,563 1,411 14,288 12,900 18
  5/ 8" 0,625 1,411 15,875 14,500 18
  3/4" 0,750 1,587 19,050 17,500 16
  7/8" 0,875 1,814 22,225 20,500 14
  1"  1,000 2,117 25,400 23,250 12
  1 1/8" 1,125 2,117 28,575 26,500 12
  1 1/4" 1,250 2,117 31,750 29,500 12
  1 3/8" 1,375 2,117 43,925 32,700 12
  1 1/2" 1,500 2,117 38,100 36,000 12