Set No.
Wires Dia (mm)
Kind, pitch or number of thread of applied screws
Metric
Unify
PPT
Pitch(mm)
Number of Thread
TW - 01 TW - 02 TW - 03
0.1155 0.1443 0.1732
0.2 0.25 0.3
- - 80
- - -
TW - 04 TW - 05 TW - 06
0.2021 0.2309 0.2598
0.35 0.4 0.45
72 64 56
TW - 07 TW - 08 TW - 09
0.2887 0.3464 0.4330
0.5 0.6 0.75
48 44.40 -
TW - 10 TW - 11 TW - 12
0.5196 0.5774 0.7217
- 1 1.25
28 24 20
28 - -
TW - 13 TW - 14 TW - 15
0.7954 0.8949 1.0227
- 1.5 1.75
18 16 14
- - 14
TW - 16 TW - 17 TW - 18
1.1547 1.1932 1.3016
2 - -
13 12 11
- - 11
TW - 19 TW - 20 TW - 21
1.4434 1.5908 1.7897
2.5 - 3
10 9 8
TW - 22 TW - 23 TW - 24
2.0454 2.3863 2.5981
3.5 4 4.5
7 6 -
TW - 25 TW - 26 TW - 27
2.8868 3.1817 3.5794
5 5.5 -
5 41/2 4
TW - 28 TW - 29 TW - 30
0.4041 0.4619 0.7536
0.7 0.8 -
36 32 -
- 19
TW - 31
3.4641
6
-