Hexalobular (6 Lobe) socket oval countersunk head building screws with slot, assembled with finishing washer and sealing ring
BN 20546
- Sealing ring: neoprene
| Headform |
Headform
Fraisée bombée
|
| Drive |
Drive
Six lobes internes
|
| Thread |
Thread
partiellement filetée
|
| Material |
Material
INOX
|
| Material type |
Material type
A2
|
| Surface |
Surface
clair
|
All features
4,8x19: entièrement filetée avec filetage de vis à tôle
Product features
- Sealing ring: neoprene
Features
| Headform |
Headform
Fraisée bombée
|
| Drive |
Drive
Six lobes internes
|
| Thread |
Thread
partiellement filetée
|
| Material |
Material
INOX
|
| Material type |
Material type
A2
|
| Surface |
Surface
clair
|