THREADING
TOOLS
S O M T A P 1 2 C A T A L O G U E
144
Short Hand Taps
ISO 2
2B
No.4
No.5
No.6
No.8
No.10
No.12
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1"
1.1/8
1.1/4
1.3/8
1.1/2
48
44
40
36
32
28
28
24
24
20
20
18
18
16
14
12
12
12
12
12
48
48
50
53
58
62
66
69
76
82
84
90
95
104
113
120
127
137
144
149
11
11
13
13
16
17
19
19
20
22
24
25
25
29
33
35
37
37
39
39
2.5
2.5
2.8
3.55
4
4.5
5
6.3
8
6.3
7.1
9
10
11.2
12.5
14
16
18
20
22.4
2.85
3.18
3.51
4.17
4.83
5.49
3.15
3.15
3.55
4.5
5
5.6
6.3
8
10
8
9
11.2
12.5
14
16
18
20
22.4
25
28
5510283
5510323
5510353
5510423
5510483
5510553
5510643
5510793
5510953
5511113
5511273
5511433
5511593
5511913
5512223
5512543
5512863
5513183
5513493
5513813
5510282
5510322
5510352
5510422
5510482
5510552
5510642
5510792
5510952
5511112
5511272
5511432
5511592
5511912
5512222
5512542
5512862
5513182
5513492
5513812
5510281
5510321
5510351
5510421
5510481
5510551
5510641
5510791
5510951
5511111
5511271
5511431
5511591
5511911
5512221
5512541
5512861
5513181
5513491
5513811
5510280
5510320
5510350
5510420
5510480
5510550
5510640
5510790
5510950
5511110
5511270
5511430
5511590
5511910
5512220
5512540
5512860
5513180
5513490
5513810
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
6
ISO
529
STRAIGHT
FLUTE
HSS
551
Suited Materials
UNF
Properties
Code
Size
l
2
l
1
d
1
a
Tap Set
Code
Taper Second Bottom
No. of
Flutes
TPI
Nom.
Dia.
GENERAL
