UNF Americana passo fine
UNF Americana passo fine = 60
UNF D P Spp Dm
0-80 1,524 0,317 80 1,318 1,2
1-72 1,854 0,353 72 1,626 1,5
2-64 2,184 0,396 64 1,928 1,8
3-56 2,515 0,453 56 2,220 2,1
4-48 2,845 0,529 48 2,502 2,4
5-44 3,175 0,577 44 2,799 2,6
6-40 3,505 0,635 40 3,094 2,9
8-36 4,166 0,705 36 3,708 3,5
10-32 4,826 0,794 32 4,310 4
12-28 5,486 0,907 28 4,897 4,6
1/4" 6,350 0,907 28 5,761 5,4
3/16" 7,938 1,058 24 7,249 6,9
3/8" 9,525 1,058 24 8,837 8,4
7/16" 11,112 1,270 20 10,287 9,9
1/2" 12,700 1,270 20 11,874 11,5
9/16 14,288 1,411 18 13,371 13
5/8" 15,875 1,411 18 14,958 14,5
3/4" 19,050 1,588 16 18,019 17,4
7/8" 22,225 1,814 14 21,046 20,4
1" 25,400 2,117 12 24,026 23,25
1 1/8" 28,575 2,117 12 27,201 26,5
1 1/4" 31,750 2,117 12 30,376 29,75
1 3/8" 34,925 2,117 12 33,551 33
1 1/2" 38,100 2,117 12 36,726 36