| product name | anti-theft locking nut with spring and ball |
| size | M10~M30 |
| material | carbon steel |
| feature | high quality material, long reinforcement& anti-corrosion time |
| application | Outdoor public facilities against bolt loosening and sabotage |

1: It's Safe and easy installation.
2: Low cost high efficiency.
3: Ensure the safe and stability operation of transmission line to against trip and power off .
4: Solve tower loosen problem.








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