M20 Steel Spring Washer
M20 helical spring lock washer to DIN 127. Carbon steel split ring — place under the nut or bolt head to resist loosening under vibration; specify zinc plating in your quote if corrosion protection is required.
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Applications & Usage
M20 spring washers are used with metric bolts and nuts on vibrating assemblies to add frictional resistance against loosening.
Technical Specifications
| Specification | Value |
|---|---|
| Dimensions | M20 |
| Weight per Piece | 15 g/pc |
| Material | Steel |
| Alloy/Grade | Carbon steel |
| Standard | DIN 127 |
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