Code No.

Nominal Size

Class

Threads

𝐋

𝑙

𝑙1

𝑙2

𝑑

𝑘

𝑙k

Flutes

TH2T01K

PT 1/16 - 28

2

PT, Rc

55

19

13

-

8

6

9

4

TH2T02K

PT 1/6 - 28

55

19

13

-

8

6

9

4

TH2T04-

PT 1/4 - 19

62

28

21

-

11

9

12

4

TH2T06-

PT 3/8 - 19

65

28

21

-

14

11

14

4

TH2T08Q

PT 1/2 - 14

80

35

25

-

18

14

17

4

TH2T10Q

PT 5/8 - 14

82

35

25

-

19

15

18

4

TH2T12Q

PT 3/4- 14

85

35

25

-

23

17

20

4

TH2T14Q

PT 7/8 - 14

90

40

28

-

24

19

22

4

TH2T16U

PT 1 - 11

95

45

32

-

26

21

24

5

TH2T18U

PT 1 1/8 - 11

100

45

32

-

28

21

24

5

TH2T20U

PT 1 1/4 - 11

105

45

32

-

32

26

30

5

TH2T24U

PT 1 1/2 - 11

110

45

32

-

38

29

32

6

TH2T28U

PT 1 3/4 - 11

115

50

35

-

42

32

35

6

TH2T32U

PT 2    -  11 

120

50

35

-

46

35

38

6

TH2T36U

PT 2 1/4 - 11

145

65

50

-

50

38

42

8

TH2T40U

PT 2 1/2 - 11

145

65

50

-

55

41

44

8

TH2T48U

PT 3    -  11 

155

65

52

-

65

50

52

8

TH2T56U

PT 3 1/2 - 11

165

68

52

-

70

54

58

8

TH2T64U

PT 4    -  11 

170

70

55

-

75

58

62

10