Stress-free frame fixing with Spax
- Plug-free direct anchor fixing: You anchor window and door frames straight into masonry without plugs, saving valuable installation time.
- Maximum drive and control: The T-STAR plus T30 recess prevents cam-out and ensures smooth, direct torque transmission.
- Long-lasting corrosion resistance: Featuring the advanced Wirox coating, the steel screw delivers superior resistance to surface wear and rust.
With the Spax Spax-RA frame screw, you anchor window and door frames directly into masonry or concrete without needing wall plugs. The full thread ensures a rigid, tension-free stand-off fixing that prevents the frame from warping or pulling against the wall. Its small cylindrical head countersinks neatly and discreetly into the profile. The t-star plus T30 drive delivers maximum grip and power transmission without cam-out, while the Wirox coating provides reliable protection against corrosion. This allows you to complete fast, precise and durable frame installations with ease.
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