Fischer Long shank dowel SXRL 8x120

The Fischer SXRL frame anchor is the most versatile element in the range. Its excellent holding values in all building materials and up to three anchoring depths make the SXRL extremely flexible to use. The anchor can be used with wood screws and chipboard screws with various head shapes. In aerated concrete and solid materials, the two expansion zones combine to form a long expansion element, ensuring an even load distribution in the substrate. When fastening in thin-walled hollow bricks, the first expansion zone expands at the first notch and spreads between the first and second notches. The second expansion zone only expands slightly at the second notch and begins to spread behind the notch. Thanks to this special expansion geometry, the thin-walled notches are not damaged.

Advantages:

• The long expansion element with multiple anchoring depths of 50, 70, or 90 mm makes the SXRL an extremely versatile product.
• The special geometry of the anchor ensures that the holding forces are evenly distributed in the drill hole.
• When anchored in hollow and solid materials, the two expansion zones lead to optimal load-bearing capacity.
• When set deeply, the longer ribs prevent the anchor from rotating during installation.