Tappi a testa esagonale filettatura gas
BN 446
VSM 12852
(Standard withdrawn)
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Material |
Material
Acciaio
|
| Surface |
Surface
zincato bianco
|
All features
Standard
VSM 12852 (Standard withdrawn)
Features
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Material |
Material
Acciaio
|
| Surface |
Surface
zincato bianco
|