FBB
Drawing dimensions
| Symbol | Value | |
|---|---|---|
| d1 | 12,2 | |
| d2 | 21,1 | |
| for thread, M | M12 | |
| h | 2,5 | |
Quick facts
- Finish
- FZB
- DIN
- 127-A
- Hardness
- 430-530 HV
- Material
- Spring steel
- Weight / 100
- .382
- Product type
- Helical spring wash.
Specification
Article description
FBB M12 DIN 127-A A2K (FZB)
Base article description
Helical spring washer
Plain, Zincplated, Hot dip galv, Yellowchromated, Zinc-Iron
Dimensions
| Alpha Dimension | 12,2 |
|---|---|
| Alpha Length | 21,1 |
| Alpha Thickness | 2,5 |
| Dimension | 12.20 |
| Length | 21.10 |
| Thickness | 2.50 |
Attributes
| Finish | FZB |
|---|---|
| DIN | 127-A |
| Hardness | 430-530 HV |
| Material | Spring steel |
| Weight / 100 | .382 |
| Product type | Helical spring wash. |
| Shape | Rund |
| Surface | Flat |
Substitutes
| Image | Name | Article type | Standard | Size | Length | Head type |
|---|---|---|---|---|---|---|
| Washer | Washers | - | 21.10 | - |
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