Hex head bolts partially threaded
BN 20738
DIN 931
(Standard withdrawn)
ISO 4014
~UNI 5737
~ČSN 021101
| Forme de tête |
Forme de tête
Hexagon
|
| Entraînement |
Entraînement
Hexagon
|
| Filetage |
Filetage
partially threaded
|
| Matière |
Matière
Steel
|
| Classe de qualité |
Classe de qualité
10.9
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
Toutes les caractéristiques
M10; M12: wrench size according to ISO on request
Standard
DIN 931 (Standard withdrawn)
ISO 4014
~UNI 5737
~ČSN 021101
Caractéristiques
| Forme de tête |
Forme de tête
Hexagon
|
| Entraînement |
Entraînement
Hexagon
|
| Filetage |
Filetage
partially threaded
|
| Matière |
Matière
Steel
|
| Classe de qualité |
Classe de qualité
10.9
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
Indication de montage
The designation system according to ISO 10683 defines the expected corrosion protection and the friction coefficient range. Further performance specifications of a coating brand used are not specified. Additional thread coating may limit the ability to install zinc flake coated screws < M5 by hand.