Unibrige DIN6923 ISO4161 Outer Hexagon Flange Nuts Pinking Slip Locking Locknuts Knurled Serrated Flange For Motorcycles Cars
Product Features
Advantages:
Durable Core: Made from robust carbon steel, these locknuts offer a strong foundation for demanding applications.
Corrosion Protection: Zine plating extends the locknut's life, maintaining functionality in humid or outdoor conditions.
Installation Efficiency:
Enhanced Grip: The serrated flange ensures a secure fastening that withstands stress and vibration, improving the overall assembly process.
Quality Assurance:
Precision Craftsmanship: Each locknut is meticulously manufactured for uniform thread depth and serrated pattern, ensuring reliability and consistency.
Applications
Quality Assurance
Rigorous Testing: Each bolt undergoes a series of quality checks to ensure they meet the highest standards of strength and durability. This ensures that our roofing bolts provide a secure fastening solution that can be trusted for the safety and longevity of your roofing structure.
detail analysis
| Thread Size d | M5 | M6 | M8 | M10 | M12 | M14 | |
| Pitch P | 0.80 | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 | |
| dc | max | 11.80 | 14.20 | 17.90 | 21.80 | 26.00 | 29.90 |
| m | max | 5.00 | 6.00 | 8.00 | 10.00 | 12.00 | 14.00 |
| min | 4.70 | 5.70 | 7.60 | 9.60 | 11.60 | 13.30 | |
| s | max | 8.00 | 10.00 | 13.00 | 15.00 | 18.00 | 21.00 |
| min | 7.78 | 9.78 | 12.73 | 14.73 | 17.73 | 20.67 | |
| e | min | 8.79 | 11.05 | 14.38 | 16.64 | 20.03 | 23.36 |
| c | min | 1.00 | 1.10 | 1.20 | 1.50 | 1.80 | 2.10 |
| dw | min | 9.80 | 12.20 | 15.80 | 19.60 | 23.80 | 27.60 |
| Thread Size d | M16 | M20 | |||||
| Pitch P | 2.00 | 2.50 | |||||
| dc | max | 34.50 | 42.80 | ||||
| m | max | 16.00 | 20.00 | ||||
| min | 15.30 | 18.90 | |||||
| s | max | 24.00 | 30.00 | ||||
| min | 23.67 | 29.67 | |||||
| e | min | 26.75 | 32.95 | ||||
| c | min | 2.40 | 3.00 | ||||
| dw | min | 31.90 | 39.90 | ||||
+86 18964658013
+86 18964658013Room 1830 No. 1459 Gaotai Road. JiaDing District, - 201801 Shanghai - PR. China