FBB
Drawing dimensions
| Symbol | Value | |
|---|---|---|
| d1 | 4,1 | |
| d2 | 7,6 | |
| for thread, M | M4 | |
| for thread,inch | 5/32 | |
| h | 0,8 | |
Quick facts
- Finish
- Plain
- DIN
- 128-A
- Hardness
- 430-530 HV
- Material
- Spring steel
- Weight / 100
- .020
- Product type
- Helical spring wash.
Specification
Article description
FR DIN 128A M4 OBEH
Base article description
Helical spring washer
Plain, Zincplated, Hot dip galv, Yellowchromated, Zinc-Iron
Dimensions
| Alpha Dimension | 4,1 |
|---|---|
| Alpha Length | 7,6 |
| Alpha Thickness | 0,8 |
| Dimension | 4.10 |
| Length | 7.60 |
| Thickness | 0.80 |
Attributes
| Finish | Plain |
|---|---|
| DIN | 128-A |
| Hardness | 430-530 HV |
| Material | Spring steel |
| Weight / 100 | .020 |
| Product type | Helical spring wash. |
| Shape | Rund |
| Surface | Curved |
