Ecrous hexagonaux ~0,5d filetage métrique à pas fin à gauche
BN 3712
DIN 439 B
(Standard withdrawn)
~UNI 5589
~ČSN 021403
| Material |
Material
Acier
|
| Property class |
Property class
04
|
| Surface |
Surface
zingué-bleu
|
All features
Standard
DIN 439 B (Standard withdrawn)
~UNI 5589
~ČSN 021403
Features
| Material |
Material
Acier
|
| Property class |
Property class
04
|
| Surface |
Surface
zingué-bleu
|