**Prevailing Torque Top Lock Nuts**
**DIN 980v Standard - All Metal Lock**
**Sizes: M6 to M24**
**Available Coatings: Galvanized (ZP, YZP), Black, Wax**
**Material: Carbon Steel #35 or #45**
**Strength Grades: Class 8, 10**
**Inch Equivalent Specifications:**
- **Standard:** ANSI IFI-100/107-2002
- **Sizes:** 1/4-20, 3/8, up to 3/4 inch UNC/UNF
- **Grades:** Grade 8, Grade 10 (IFI Grade G, F)
For more information on **Prevailing Torque Type Hex Nuts** or **Hex Flange Nuts**, visit us online at [www.hexnuts.cn](http://www.hexnuts.cn).
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**Product Images:**
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**DIN 980v Standard Dimensions (Metric):**
| dâ‚ | s | e min | dâ‚‚ | h max |
|------|----|----------|------|-------|
| M4 | 7 | 7.66 | | 4.2 |
| M5 | 8 | 8.79 | | 5.1 |
| M6 | 10 | 11.05 | | 6 |
| M8 | 13 | 14.38 | | 8 |
| M10 | 17 | 18.9 | | 10 |
| M12 | 19 | 21.1 | | 12 |
| M14 | 22 | 24.49 | | 14 |
| M16 | 24 | 26.75 | | 16 |
| M18 | 27 | 29.56 | 23 | 18 |
| M20 | 30 | 32.95 | 27.5 | 20 |
| M22 | 32 | 35.03 | 29.5 | 22 |
| M24 | 36 | 39.55 | 31 | 24 |
| M27 | 41 | 45.02 | | |
| M30 | 46 | 50.85 | | |
| M33 | 50 | 55.37 | | |
| M36 | 55 | 60.79 | | |
These nuts are ideal for applications where vibration and loosening are a concern. The prevailing torque design ensures a secure fastening without the need for additional locking mechanisms.
Whether you're working on industrial machinery, automotive components, or construction projects, our DIN 980v top lock nuts provide reliable performance and durability.
For custom orders, bulk purchases, or further technical details, feel free to contact us directly. We are committed to providing high-quality fasteners that meet international standards and customer expectations.
Guangdong Heidler Technology Co., Ltd , https://www.hyhemit.com