The fischer frame fixing SXRL with up to three anchorage depths is approved for multiple fixings of non-structural systems in concrete, masonry and aerated concrete with the fischer hexagonal safety screw. The SXRL 10 has also an approval for single-point fixing in concrete and the SXRL 14 for the stand for the stand-off installation of façades under a compression load. In perforated brick masonry, the two expansion zones of the plug apply force evenly; in aerated concrete and solid building materials, they unite to form one long expansion element. This ensures excellent load values. The extensive assortment with diameters of 8, 10 and 14 mm and anchor lengths of up to 290 mm enable diverse applications. The SXRL with hexagonal screw and moulded washer is particularly recommended for fixing metal constructions.
The long expansion element with multiple anchorage depths of 50, 70 or 90 mm for SXRL 8 and SXRL 10 and 70 or 90 mm for SXRL 14 makes the SXRL an extremely versatile product.
Through the special geometry of the plug, the retention forces are evenly distributed in the drill hole.
The approval for single-point fixing in cracked concrete makes the SXRL the designated specialist in concrete particularly for tasks such as the installation of awning roofs and outdoor railings compared to steel anchors.
When it is to be set deep, the longer ribs prevent the plug from turning during installation.
The SXRL 14 is additionally approved for applications that are subject to pressure and may be used for façade structures that are installed without wall bracket with a spacing.
The SXRL with effective lengths up to 240 mm provides the right plug for every application.
Application and approval
Façade, ceiling and roof substructures made of wood and metal
Facade substructures under compression load (e.g. distance installation without a wall bracket)
Gates and doors
Kitchen hanging cabinets
Vertically perforated brick
Hollow blocks made from lightweight concrete
Perforated sand-lime brick
Thermal insulation blocks
Solid block made from lightweight and normal weight concrete
Solid sand-lime brick
Concrete ≥ C12/15
Also suitable for:
Natural stone with dense structure
Solid panel made from gypsum
You can find detailed information on building materials in the approval document.
DoP No. 0329
The SXRL is suitable for push-through installation.
In perforated brick masonry a force transmission that protects the substrate is guaranteed through the two expansion zones. The porous block fillets are not crushed by the second expansion zone an therefore serves to transmit the force.
In aerated concrete and solid building materials, the two expansion zones combine to form one long expansion element, thus providing for a uniform and flat distribution of the load into the substrate.
Countersunk head screws are recommended for fixing timber constructions. For metal constructions, plug with wide sleeve rim and hexagon head screws with moulded washer.
Documents for Downloading
ETA Certification Document
European Technical Assessment for fischer frame fixing SXR/SXRL - Plastic anchor for redundant non-structural systems in concrete and masonry
Created on 12/20/2022
DOP - Declaration of Performance
DoP No. 0329
Declaration of Performance for fischer frame fixing SXR/SXRL (Plastic anchor for use in concrete and masonry)
Created on 01/17/2023
DIBt, National German Certification
General construction technique permit - fischer frame fixing SXRL 10 used as a single anchor in concrete
Valid from 05/25/2021 to 05/25/2026
Test report (fire protection)
fischer frame fixing anchor SXRL 10 under fire exposure