L17-43370-用于保护膨胀螺栓的硫化纤维垫圈
Detalles
|
类号 L17 |
|
项目编号 43370 |
|
项目名 用于保护膨胀螺栓的硫化纤维垫圈 |
|
项目名(en) Washers of vulcanised fibre for the protection of lag screws |
|
项目名(es) Arandelas de fibra vulcanizada para la protección de tornillos de cabeza hexagonal. |
|
SOU (AP) |