Schraubentabelle

Unified National Coarse

 Gewinde
 UNC
Steigung Ø außen Ø Kern Gänge
(mm) (mm) (mm) je Zoll
 No 1 0,397 1,854 1,500 64
 No 2 0,453 2,184 1,800 56
 No 3 0,529 2,515 2,100 48
 No 4 0,635 2,845 2,350 40
 No 5 0,635 3,175 2,650 40
 No 6 0,794 3,505 2,850 32
 No 8 0,794 4,166 3,500 32
 No 10 1,058 4,826 4,000 24
 No 12 1,058 5,486 4,650 24
 1/4" 1,270 6,350 5,350 20
 5/16" 1,411 7,938 6,800 18
 3/8" 1,587 9,525 8,250 16
 7/16" 1,814 11,112 9,650 14
 1/2" 1,954 12,700 11,150 13
 9/16" 2,117 14,288 12,600 12
 5/ 8" 2,309 15,875 14,050 11
 3/4" 2,540 19,050 17,000 10
 7/8" 2,822 22,225 20,000 9
 1" 3,175 25,400 22,850 8
 1 1/8" 3,628 28,575 25,650 7
 1 1/4" 3,628 31,750 28,850 7
 1 3/8" 4,233 43,925 31,550 6
 1 1/2" 4,233 38,100 34,700 6
 1 3/4" 5,080 44,450 40,400 5
 2" 5,644 50,800 46,300 4 ½
 2 1/4" 5,644 57,150 52,650 4 ½
 2 1/2" 6,350 63,500 58,500 4
 2 3/4" 6,350 69,850 64,750 4
 3" 6,350 63,500 71,100 4
 3 1/4" 6,350 82,550 77,450 4
 3 1/2" 6,350 88,900 83,800 4
 3 3/4" 6,350 95,250 90,150 4
 4" 6,350 101,600 96,500 4