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
Self-locking nut for vibrating connections.
In DIN 985 nuts the nylon ring wraps the bolt thread to create friction locking. Operating temperature is limited to −50 / +120 °C; for higher temperatures all-metal lock nuts (DIN 980) should be used.
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.
| Across flats s – M6 / M8 / M10 / M12 | 10 / 13 / 16 / 18 mm |
|---|---|
| Temperature range | −50 / +120 °C |
| Reuse | Up to 5 times recommended |
Load-spreading flat washer: M3-M64, 200 HV and 300 HV.
The basic hex nut used with bolts and studs, classes 8 and 10.
Vinylester chemical anchor for cracked concrete and near-edge applications.