Trapezoidal Thread (DIN103)

Leadscrews are an excellent and reliable way of converting rotary motion into a linear motion. Application criteria such as speed, load and the accuracy of position all have a direct effect on the form and physical size of the lead screw nut assembly design. If you use leadscrews and nuts or perhaps you are considering the product within your designs. We stock lead screws for industrial through to precision applications and have knowledgeable sales staff on hand to help with your selection.

Specification Of Trapezoidal Thread (DIN103)

Trapezoidal Thread (DIN103)

Diameter（mm） Screw Lead（mm） Pitch（mm） start R/L hand

2 0.5 0.5 1 R/L hand

3 0.5 0.5 1 R/L hand

1 1 1 R/L hand

3 1 3 R/L hand

3.5 0.3 0.3 1 R/L hand

0.61 0.61 1 R/L hand

0.8 0.8 1 R/L hand

1 1 1 R/L hand

2 1 2 R/L hand

1.22 1.22 1 R/L hand

4 1 4 R/L hand

4 1 1 1 R/L hand

2 1 2 R/L hand

4 1 4 R/L hand

4.5 0.61 0.61 1 R/L hand

0.8 0.8 1 R/L hand

1 1 1 R/L hand

5 0.5 0.5 1 R/L hand

1 1 1 R/L hand

2 1 2 R/L hand

4 1 4 R/L hand

5 1.25 4 R/L hand

10 2.5 4 R/L hand

15 2.5 6 R/L hand

6 1 1 1 R/L hand

1.5 1.5 1 R/L hand

2 2 1 R/L hand

3 1.5 2 R/L hand

4 2 2 R/L hand

5 2.5 2 R/L hand

6 1.5 4 R/L hand

9 2.25 4 R/L hand

10 2.5 4 R/L hand

12 3 4 R/L hand

6.5 3 1.5 2 R/L hand

7 3 1.5 2 R/L hand

8 1 1 1 R/L hand

1.5 1.5 1 R/L hand

2 2 1 R/L hand

3 1.5 2 R/L hand

4 2 2 R/L hand

6 1.5 4 R/L hand

8 2 4 R/L hand

10 2.5 4 R/L hand

12 3 4 R/L hand

14 2 7 R/L hand

15 2.5 6 R/L hand

16 2 8 R/L hand

20 2.5 8 R/L hand

30 1.25 24 R/L hand

9 4.5 1.5 3 R/L hand

17.5 2.5 7 R/L hand

10 1 1 1 R/L hand

1.5 1.5 1 R/L hand

2 2 1 R/L hand

3 3 1 R/L hand

3 1.5 2 R/L hand

4 2 2 R/L hand

5 2.5 2 R/L hand

6 2 3 R/L hand

8 2 4 R/L hand

10 2.5 4 R/L hand

10 2 5 R/L hand

12 3 4 R/L hand

14 2 7 R/L hand

15 3 5 R/L hand

16 2 8 R/L hand

20 3.33 6 R/L hand

25 5 5 R/L hand

35 1.25 28 R/L hand

12 2 2 1 R/L hand

2.5 2.5 1 R/L hand

3 3 1 R/L hand

4 2 2 R/L hand

5 2.5 2 R/L hand

6 3 2 R/L hand

8 2 4 R/L hand

9 3 3 R/L hand

10 2.5 4 R/L hand

12 2 6 R/L hand

15 3 5 R/L hand

15 2.5 6 R/L hand

16 3.2 5 R/L hand

18 3 6 R/L hand

21 4.2 5 R/L hand

24 4 6 R/L hand

14 2 2 1 R/L hand

3 3 1 R/L hand

4 4 1 R/L hand

6 3 2 R/L hand

8 4 2 R/L hand

10 2.5 4 R/L hand

12 4 3 R/L hand

16 4 4 R/L hand

18 3 6 R/L hand

28 4 7 R/L hand

30 5 6 R/L hand

16 2 2 1 R/L hand

3 3 1 R/L hand

4 4 1 R/L hand

5 2.5 2 R/L hand

8 4 2 R/L hand

9 4.5 2 R/L hand

10 2 5 R/L hand

16 16 4 4 R/L hand

21 3 7 R/L hand

25 5 5 R/L hand

35 5 7 R/L hand

18 2 2 1 R/L hand

4 4 1 R/L hand

8 4 2 R/L hand

16 4 4 R/L hand

18 4.5 4 R/L hand

24 3 8 R/L hand

25 2.5 10 R/L hand

40 5 8 R/L hand

60 5 12 R/L hand

20 2 2 1 R/L hand

4 4 1 R/L hand

8 4 2 R/L hand

10 5 2 R/L hand

12 3 4 R/L hand

16 4 4 R/L hand

17.5 2.5 7 R/L hand

18 6 3 R/L hand

20 4 5 R/L hand

40 5 8 R/L hand

45 5 9 R/L hand

80 5 16 R/L hand

22 3 3 1 R/L hand

4 4 1 R/L hand

5 5 1 R/L hand

6 2 3 R/L hand

8 4 2 R/L hand

10 5 2 R/L hand

10 2.5 4 R/L hand

16 4 4 R/L hand

18 3 6 R/L hand

20 4 5 R/L hand

24 4 6 R/L hand

22 50 5 10 R/L hand

24 3 3 1 R/L hand

4 4 1 R/L hand

5 5 1 R/L hand

10 5 2 R/L hand

40 5 8 R/L hand

55 5 11 R/L hand

25 5 5 1 R/L hand

10 5 2 R/L hand

12 6 2 R/L hand

20 4 5 R/L hand

25 5 5 R/L hand

60 5 12 R/L hand

26 3 3 1 R/L hand

5 5 1 R/L hand

8 8 1 R/L hand

8 4 2 R/L hand

10 5 2 R/L hand

12 3 4 R/L hand

12 4 3 R/L hand

16 4 4 R/L hand

20 4 5 R/L hand

24 4 6 R/L hand

50 5 10 R/L hand

60 5 12 R/L hand

75 5 15 R/L hand

28 3 3 1 R/L hand

5 5 1 R/L hand

8 8 1 R/L hand

10 5 2 R/L hand

Diameter（mm） Screw Lead（mm）

30 3、6、10、12、28、32、50、70

32 3、5、6、12、20、75

33 15、18

34 16

36 6、12、36、200

38 5

40 7、14、30、40

43 24

44 7、12、14

45 8、20

50 8、12

53 30

55 9、14

60 9、14

70 10、16

80 10、16

90 12、18

100 12、16、20

120 14、16、22

Let VXO, the professional linear motion manufacturer, start at the linear motion parts design stage to expand your options and shorten your process. Take advantage of our superior technology and production for better-finished products. We have been innovators in the linear motion control field for decades. Today, we optimize the movement through superior design, production, and technology, as well as an extensive product line.