Reliable frame fixing performance
- Direct plug-free frame installation: You secure window and door frames directly into masonry without plugs, saving valuable time while preventing frame distortion.
- Discreet cylinder head seating: The compact cylinder head countersinks smoothly into wooden profiles, ensuring your installation maintains a clean and unobtrusive look.
- Durable Spax Wirox coating: Hardened steel with an advanced Wirox surface treatment delivers dependable corrosion resistance across long-term building projects.
With Spax-RA frame screws, you anchor window and door frames directly into timber, masonry, or concrete without needing wall plugs. The continuous full thread across the 120 mm length ensures a stress-free installation, preventing frame profiles from bowing or distorting. Thanks to the slim cylindrical head, each steel screw countersinks cleanly into the profile for a neat and discreet finish. The t-star plus T30 drive delivers optimal torque transfer and a secure bit fit to streamline your workflow. In addition, the advanced Wirox coating provides dependable corrosion protection far superior to standard zinc plating. This 100-piece pack gives you the speed and reliability required for professional framing projects.
Product description:
- Cylindrical head, T-STAR plus
- Case hardened, synthetic coating
- Blue zinc plated A2J
Application:
- Installation of window and door frames made from wood
Advantages:
- Plug-free window and doorframe fastening
- Time-saving application
Special properties:
- Cylindrical head: for the assembly of wooden profiles
- T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
- Blue zinc plated A2J
Features:
- SPAX typical ground serrations: quick and secure fastening