Primarily used in roof construction, suitable for connecting and fixing resin tiles, fiberboard, and steel materials. Especially suitable for expanding hole applications in dual base materials.
Application & Usage
Applicable in outdoor environments, commonly used in roof installations.
- EPDM rubber washers effectively prevent water infiltration, enhancing the overall waterproof effect
- Wing structure allows high-speed drilling in soft materials like wood and automatically breaks off when connecting to metal materials, ensuring secure fixation
- Wing-up design helps prevent tail breakage during drilling, enhancing the screw's durability
Product Catalog
PDF 17 MB
Need help with your professional
building hardware?
