Special screws for "ALC" used in waterproofing construction materials for buildings.
This is a special screw with a unique thread shape designed for "ALC" (Autoclaved Lightweight Concrete). It is used for the exterior walls of buildings.
This is a special screw designed for use with "ALC" on building exterior walls and similar applications. Its unique thread shape allows it to effectively engage with ALC. For more details, please contact us.
- Company：安達鋼業 特殊加工 特殊鋲螺
- Price：Other
