錐形華司 用於緊固連接
BN 1374
Standard
DIN 6796
~UNI 8836
Features
| 材質 |
材質
彈簧鋼
|
| 表面處理 |
表面處理
磷酸鹽
|
| 硬度 |
硬度
420-490 HV
|
BN 20187 - DIN 6796
Conical spring washers for fastening joints - Spring steel - mechanical zinc plated blue
BN 30721 - DIN 6796
Conical spring washers for fastening joints - Spring steel - mechanical zinc plated yellow
BN 65363 - DIN 6796
Conical spring washers for fastening joints - Spring steel - zinc flake coated