Fast and secure frame installation
- Time-saving direct anchoring: You install window and door frames directly into masonry or concrete without using separate wall plugs.
- Reliable drive with Spax: The T-STAR plus T30 drive offers optimal bit engagement to eliminate cam-out and slipping while driving screws.
- Clean flush finish: The flat countersunk head sits flush into the frame profile to deliver a smooth and tidy appearance.
With the Spax Spax-RA frame screw, you install window and door frames directly into masonry or concrete without needing separate wall plugs. The precise t-star plus T30 drive ensures optimal bit grip and prevents slipping during insertion. Its 7.5 x 180 mm full-thread design prevents frame distortion, while the flat countersunk head finishes neat and flush with the profile. Equipped with a protective Wirox finish for reliable corrosion resistance indoors and in covered outdoor areas, this screw delivers a fast, stable and stress-free frame anchoring solution for both new builds and renovation projects.
Product description:
- Flat countersunk head, T-STAR plus
- Case hardened, synthetic coating
- Blue zinc plated A2J
Application:
- Installation of window and door frames made from plastic and aluminium
Advantages:
- Plug-free window and doorframe fastening
- Time-saving application
Special properties:
- Flat countersunk head: for the installation of plastic and aluminium profiles
- T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
- Blue zinc plated A2J
Features:
- SPAX typical ground serrations: up to the point - quick and secure fastening