Self-locking Hex Nut, M12, SW19, DIN 985, Strength Class 8
The M12 Self-locking Hex Nut (also known as a Nyloc nut) is engineered for applications requiring high resistance to loosening. Its integrated non-metallic (typically nylon) insert creates friction against the bolt threads, effectively preventing the nut from backing off due to vibrations or thermal expansion and contraction.
Key Features:
- Thread Size: M12 (Metric Coarse)
- Wrench Size (SW): 19 mm
- Standard: DIN 985 (Self-locking hex nuts with non-metallic insert)
- Strength Class: 8 (suitable for bolts up to strength class 8.8)
- Material: High-quality Steel
- Locking Mechanism: Integrated non-metallic ring provides secure, vibration-resistant fastening.
- Reusability: Limited reusability, as the locking action may diminish after multiple cycles.
These nuts are an essential component for critical assemblies in automotive, industrial machinery, construction, and general engineering where safety and reliability are paramount. They offer a cost-effective solution for maintaining joint integrity in dynamic environments.
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