Thread size：

Metric thread, PG thread, NPT thread .

Product material：

Brass nickel plated

Working temperature:

-40℃-100℃ Short-term up to +120℃.

Color:

metal color, order number, such as: M12-M16

Product characteristics:

The large screw thread small.

More choice:

Can be customized according to the length and other thread conversion

NO.

Thread specification

Thread length  L

Height
H

Width
W

Packing
PCS

External thread D1

Internal thread D2

Metric standard

M16-M12

M16*1.5

M12*1.5

6

8.5

18

50

M20-M16

M20*1.5

M16*1.5

7

9

24

50

M25-M20

M25*1.5

M20*1.5

7.5

10

30

50

M32-M25

M32*1.5

M25*1.5

8

11.5

39

25

M40-M32

M40*1.5

M32*1.5

9

12.5

43

25

M50-M40

M50*1.5

M40*1.5

10

14

57

10

M63-M50

M63*1.5

M50*1.5

10

14

64

5

German standard

PG9-PG7

PG9

PG7

6

8.5

17

50

PG11-PG9

PG11

PG9

6.5

8.5

20

50

PG13.5-PG11

PG13.5

PG11

6.5

9

22

50

PG16-PG13.5

PG16

PG13.5

6.5

9.5

24

50

PG21-PG16

PG21

PG16

7.5

10

30

25

PG29-PG21

PG29

PG21

8

11.5

39

25

PG36-PG29

PG36

PG29

9

12.5

50

25

PG42-PG36

PG42

PG36

10

14

57

10

PG48-PG42

PG48

PG42

10

14

64

5

US standard

NPT1/2-NPT3/8

NPT1/2

NPT3/8

6.5

9

24

50

NPT3/4-NPT1/2

NPT3/4

NPT1/2

7.5

10

30

50

NPT1-NPT3/4

NPT1

NPT3/4

8

11.5

39

25

NPT1/1/4-NPT1

NPT1/1/4

NPT1

9

12.5

50

10