Rondella: elastica di sicurezza · DIN 7980
DIN 7980 washer M20
DIN 7980 - Spring lock washers with square ends for cheese head screws
Automatically build standard products in SOLIDWORKS with TSFP.
Standard obsoletoDIN 7980 M20
| Diametro interno | 20.2 mm |
|---|---|
| Diametro esterno | 30.6 mm |
| Spessore | 4.5 mm |