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.
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| 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 |
For custom high precision lead screw at bulk competitive prices, inquiry now!
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