Hexalobular (6 Lobe) socket flat countersunk head self-drilling wood screws with cutting ribs under the head
BN 50150
| Forma della testa |
Forma della testa
Countersunk with cutting ribs
|
| Impronta |
Impronta
Hexalobular socket
|
| Filettatura |
Filettatura
partially threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
Alle Eigenschaften
Eigenschaften
| Forma della testa |
Forma della testa
Countersunk with cutting ribs
|
| Impronta |
Impronta
Hexalobular socket
|
| Filettatura |
Filettatura
partially threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
Avvertenze
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