Wedge-Lock Washer DIN 25201 NL18
Wedge-Lock Washers DIN 25201 – M18(NL18) , Made of spring steel Zinc flake ( Dacromet) from China Wedge Lock Washer Manufacturer.
DIN 25201 – M18 (NL18), Wedge Lock Washer
Made of spring Steel , Zinc Flake
Size: M18 ( NL18)
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Wedge-Lock Washer provide anti-vibration or dynamic load through tension rather than friction. The advantages as below:
• Easy to install or remove by simple tools;
• Resist loosening caused by vibration or movement;
• Locking function is not lost by lubrication;
• Positive locking at low and high preload levels;
• Same temperature characteristics as standard bolt/nut;
• Reusable up to 5 times;
| TYPE | Wedge Lock Washer |
| STANDARD | DIN 25201 |
| MATERIAL | Spring steel |
| HARDNESS | HRC44 – HRC52 |
| SURFACE TREATMENT | Zinc flake ( Dacromet) |
| SIZE | M18( WL18 ) |
| OUTER DIAMETER | 19.50mm |
| INNER DIAMETER | 29.00mm |
| THICKNESS | 3.40mm |
| WEIGHT | 0.89kg per 100Pcs |
| MOQ | 100Pcs |
Nord-Lock Washer Installation:
