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FISCHER SL M8 N A4 sleeve anchor stainless steel - 50526

Supplier number: FISCHER 50526 | EAN 4006209505267
7.65 tax incl.
€6.32 excl. VAT (incl. all environmental contributions)
On order: delivered from 12/10/2026

The minimum purchase order quantity for the product is 25.

  • Ordered before 20:00 - delivered as of 12/10/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium

Strong anchoring with Fischer SL M8 N A4

Practical benefits
  • Corrosion resistant A4 steel: Made from stainless steel A4, you achieve dependable, long-lasting anchoring for external steel structures exposed to weathering.
  • Versatile M8 internal thread: You can easily pair the sleeve with standard metric screws or threaded rods for flush or stand-off installations.
  • Protected and smooth threading: The integrated plastic cap shields the internal thread against drilling dust, allowing you to remove and readjust fixtures cleanly.

In a nutshell

The right choise for

With the Fischer sl M8 n A4 sleeve anchor, you achieve dependable heavy-duty fixings in concrete and dense natural stone. Constructed from A4 stainless steel, it provides outstanding protection against rust and weathering in harsh outdoor environments. The internal M8 thread gives you the versatility to use standard metric bolts or threaded rods for pre-positioned or stand-off installations. Thanks to an integrated plastic cap that keeps drilling dust out of the internal thread, you can smoothly remove, adjust, or flush-disassemble fixtures such as railings, brackets, and steel structures whenever required.



€7.65
tax incl.

Product information

Key features according to our expert

  • Wire dimension: 8 mm
  • Drilling diameter: 12 mm
  • Overall length: 54 mm

Product description

The installation-friendly internal thread anchor made of stainless steel for fixings in non-cracked concrete.

The fischer heavy-duty anchor SL M is a sleeve anchor with internal thread made of stainless steel. When tightening the screw, the cone is pulled into the expansion sleeve and expands it against the hole wall. The SL M is suitable for stand-off installation and for pre-positioned installation. The fischer heavy-duty anchor SL M is ideal for cost-effective fixing of steel constructions in external areas.

  • High flexibility: Internal thread is suitable for screws and threaded bolts with metric thread
  • Repeated loosening and installing of the component for adjustment is possible
  • Surface flush removal possible
  • Plastic cap on cone protects internal thread from drilling dust. This ensures that the thread remains functional
  • Made of stainless steel for fixings used outside
  • The optimised geometry minimises setting energy and allows for use in extremely narrow spaces. This allows for user-friendly installation
  • The three-part expansion sleeve creates even load distribution, thus allowing small edge and axial spacing. Thus the TA M is extremely flexible
  • The metric internal thread allows to use standard screws or threaded rods for the ideal adaptation to suit the intended use
  • The red plastic cap protects against soiling and thus ensures free-running of the thread

Suitable for

  • The SL M is suitable for pre-positioned installation
  • When applying the torque, the cone is pulled into the expansion sleeve and expands it against the drill hole wall
  • For correct installation, it must be ensured that the pre-positioned anchor SL M can be supported on the attachment, or that the threaded rod is countered

Building materials

  • Concrete C20/25 to C50/60, non-cracked
  • Concrete C12/15
  • Natural stone with dense structure

Application

  • Steel constructions
  • Handrails
  • Consoles
  • Ladders
  • Cable trays
  • Machines
  • Staircases
  • Gates
  • Façades
  • Stand-off installations

All Features

Wire dimension
8 mm
Drilling diameter
12 mm
Overall length
54 mm
Material
Stainless steel
Anchor length
54 mm
Drill diameter
12 mm
Anchoring depth
45 mm
Min. screw-in depth
52 mm
Min. borehole depth
60 mm
Internal thread
M8
Thread size (metric)
8 mm
  • Brand FISCHER
  • EAN 4006209505267
  • Supplier number FISCHER 50526

Frequently asked questions about this product

Answered by specialists
What drill bit diameter is required for this sleeve anchor?
You need to drill a hole with a 12 mm diameter for the Fischer SL M8 N A4.
What type of thread does this anchor accommodate?
It features an M8 internal thread suitable for standard metric bolts and threaded rods.
Is this sleeve anchor suitable for outdoor use?
Yes, the A4 stainless steel construction makes it corrosion-resistant and suitable for outdoor fixings.
Which base materials are suitable for installation?
This anchor is suitable for non-cracked concrete and natural stone with a dense structure.
Can the fixture be removed after installation?
Yes, the internal thread allows for surface-flush removal and repeated disassembly of the component.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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