Ribbed lock washers
BN 14083
其他資訊
For screws property classes ≤ 8.8
產品資訊
| Material |
Material
Spring steel
|
| Surface |
Surface
zinc plated blue
|
| Hardness |
Hardness
380-510 HV
|
Warnings
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use