DIN 125-A Flat Washer
Load-spreading flat washer: M3-M64, 200 HV and 300 HV.
- Standard
- DIN 125-A / ISO 7089
- Product family
- Washer
- Material
- Carbon / alloy steelStainless A2 (304)
- Strength class
- 10.9
- Largest thread diameter
- 64 mm
The basic hex nut used with bolts and studs, classes 8 and 10.
DIN 934 / ISO 4032 nuts are made in strength classes that match bolts of the same diameter: class 8 for 8.8 bolts and class 10 for 10.9 bolts. Using mismatched classes lowers the joint's load capacity.
The values in the dimension table are nominal ISO/DIN sizes; manufacturing tolerances are given on the relevant page of the standard. For stock status, special lengths and coatings, use the sample request form or talk to our sales team.
| M6 | m = 5,2 · s = 10 |
|---|---|
| M8 | m = 6,8 · s = 13 |
| M10 | m = 8,4 · s = 16 |
| M12 | m = 10,8 · s = 18 |
| M16 | m = 14,8 · s = 24 |
| M20 | m = 18 · s = 30 |
Load-spreading flat washer: M3-M64, 200 HV and 300 HV.
Self-locking nut for vibrating connections.
Vinylester chemical anchor for cracked concrete and near-edge applications.