
REISSER Torx concrete frame screws with hi-low thread & serrations. Ideal for fixing window & door frames into masonry. Requires 6mm pilot hole.
The REISSER Torx Concrete Frame Screws offer a versatile and highly effective fixing solution for a variety of materials, particularly when securing frameworks into masonry. Engineered for maximum performance, these screws feature a Torx drive that ensures optimal torque transfer while significantly reducing 'cam out' during installation.
Designed as a through fixing solution, they eliminate the need for marking and re-positioning, streamlining the installation process. The innovative locking ribs under the head fix firmly into the material, and the flat countersunk head provides a neat, flush finish once in place.
A standout feature is the interlocking high-low thread pattern, which delivers exceptional pull-out resistance in base materials. Additionally, the serrated threads efficiently remove debris, reducing fixing stress. This advanced design allows materials to be fixed at closer edge distances than standard expansion anchors, making them ideal for precision work near substrate edges.
Key Features and Benefits
Please note: These screws require a 6mm pilot hole for optimal installation.
Variant Details
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