DIN 9021 M20 Large Series Plain Washer
In stock in 14 material, grade and finish combinations.
Dimensions at M20
mm · DIN 9021 · 1990-03 · withdrawn| Dimension | Nominal | Min | Max | ISO 7093-1 | |
|---|---|---|---|---|---|
| d | Thread size | M20 | – | – | M20 |
| d1 | Inner diameter | 22 | – | – | 21 |
| d2 | Outer diameter | 60 | – | – | 60 |
| h | Washer thickness | 4 | – | – | 3.7–4.3 |
| Approx. mass | 76.8 | – | – | — |
- ISO 7093-1
- Values in bold differ from DIN 9021.
- Approx. weight
- ≈ 76.80 kg per 1 000 pieces · Bare steel, before coating and packing.13.0 pieces per kg
