Frame fixing SXR with countersunk head

The efficient with short expansion element

The fischer frame fixing SXR is a plug made from high-quality nylon. Thanks to its special plug geometry, the SXR can be used in solid and hollow building materials. Due to the low anchorage depth of just 50 mm, the frame fixing can work particularly cost-effectively. The low drill hole depth saves time and reduces bit wear. The SXR is offered in the diameters 6, 8 and 10 mm with a anchor length of 260 mm and with countersunk head screws made from zinc-plated steel, hot-dip galvanised steel and stainless steel. The European Technical Approval offers added safety. The SXR with the countersunk head screw is particularly recommended for fixing wood constructions.

Product Description

  • The special functioning allows for use in solid and hollow building materials with an anchorage depth of just 50 mm, ensuring an economical fixing.
  • The ETA assessment covers use in a range of solid and hollow building materials, and guarantees a secure fixing.
  • The specially developed combination of plugs and screws ensures the very best handling. The plug has a noticeable hold, making installation more convenient.
  • Extensive range with diameters of 6, 8 and 10 mm, usable lengths up to 210 mm.

Available Product Variants

Application and Permission

  • Façade, ceiling and roof substructures made of wood and metal
  • Windows
  • Gates and doors
  • Wardrobes
  • Kitchen hanging cabinets
  • Squared timbers
  • Beams
  • TV consoles
  • Wall covering
  • Metal brackets
  • Metal supports
  • Cable ducts
  • Cable trays
Building materials
Approved for:
  • Concrete ≥ C12/15
  • Vertically perforated brick
  • Hollow blocks made from lightweight concrete
  • Perforated sand-lime brick
  • Solid sand-lime brick
  • Aerated concrete
  • Solid block made from lightweight and normal weight concrete
  • Solid brick
  • Thermal insulation blocks
Also suitable for:
  • Natural stone with dense structure
  • Solid panel made from gypsum
You can find detailed information on building materials in the registration document.


  • ETA-07/0121
  • DoP No. 0152
For Details see corresponding Documents

Assembly Instruction

  • The SXR is suitable for push-through installation.
  • The SXR expands in solid building materials.
  • In hollow building materials the loads are transferred in the area of the block fillets.
  • With vertically perforated bricks, only use rotary drilling (no impact drilling).
  • Countersunk head screws are recommended for fixing timber constructions. For metal constructions, plug with wide sleeve rim and hexagon head screws with moulded washer.
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture

Documents for Downloading


Title Type Created Valid Till
ETA Certification Document (PDF, 12 MB) European Technical Assessment for fischer Frame fixing SXR / SXRL - Plastic anchor for multiple use in concrete and masonry for non-structural applications ETA-07/0121 12/13/2018
DOP - Declaration of Performance (PDF, 11 MB) Declaration of Performance fischer Frame fixing SXR / SXRL, according to European Technical Assessment ETA-07/0121 DoP No. 0152 12/20/2018

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