Stress-free frame mounting without plugs
- Direct mounting frame screw: You anchor window and door frames directly into masonry without plugs, saving valuable installation time.
- Secure grip with T30: The precision drive prevents slipping and transfers rotational power efficiently during every fastening step.
- Clean and flush finish: The flat countersunk head sits flush with the frame profile for an unobtrusive result.
With the Spax Spax-RA frame screws, you install window and door frames quickly, securely and stress-free directly into masonry or concrete. Because direct anchoring requires no plugs, you save valuable installation time on every job. The full thread prevents the frame profile from warping or distorting during tightening, while the flat countersunk head ensures a neat, flush finish. Thanks to the t-star plus T30 drive, you maintain optimal grip and eliminate bit cam-out during driving. In addition, the Wirox coating provides enhanced corrosion protection for the steel. With this pack of 100 screws measuring 7.5 x 100 mm, you achieve a clean, solid frame installation every time.
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