Drill screw, pyro sealing nut
Can be installed on steel frame substrates without pre-drilled holes!! Comes with waterproof packing for water-stopping effect!!
The powerful sealing effect (with washer and rubber packing) is ideal for fastenings that require waterproofing of siding (roof, wall, exterior, etc.). *For details, please download the catalog or feel free to contact us.*
- Company：平田ネジ
- Price：Other
