Hexalobular (6 Lobe) socket flat countersunk head self-drilling wood screws with cutting ribs under the head
BN 50150
| Kopfform |
Kopfform
Countersunk with cutting ribs
|
| Antrieb |
Antrieb
Hexalobular socket
|
| Schaft |
Schaft
partially threaded
|
| Werkstoff |
Werkstoff
Steel
|
| Material execution |
Material execution
case-hardened
|
| Oberfläche |
Oberfläche
zinc plated blue, added lubricant
|
Toutes les caractéristiques
Caractéristiques
| Kopfform |
Kopfform
Countersunk with cutting ribs
|
| Antrieb |
Antrieb
Hexalobular socket
|
| Schaft |
Schaft
partially threaded
|
| Werkstoff |
Werkstoff
Steel
|
| Material execution |
Material execution
case-hardened
|
| Oberfläche |
Oberfläche
zinc plated blue, added lubricant
|
Warnhinweis
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use