Hexalobular (6 Lobe) socket flat countersunk head thread forming screws ~type M, metric thread
BN 11288
~DIN 7500 M
| Headform |
Headform
Countersunk head 90°
|
| Drive |
Drive
Hexalobular socket
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
| Hardness |
Hardness
450-560 HV
|
Todas las características
1) Tapered thread end max. 4P
2) Trilobular cross-section
Norma
~DIN 7500 M
Información adicional
Aplicación: acero, aluminio, aluminio de fundición, zamak, metales no ferrosos.
Dimensionar el asiento de acuerdo con la norma correspondiente!
Folleto técnico diponible bajo petición.
Dimensionar el asiento de acuerdo con la norma correspondiente!
Folleto técnico diponible bajo petición.
Características
| Headform |
Headform
Countersunk head 90°
|
| Drive |
Drive
Hexalobular socket
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
| Hardness |
Hardness
450-560 HV
|
Warnings
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