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Ring nut RI

The ring nut for all fixings with threaded studs

The fischer ring nut RI is the ideal ring nut for all plugs with threaded bolts. Due to the metric internal thread (M8 to M12), the ring nut can be used flexibly with a large number of steel anchors or threaded rods for chemical fixings. This allows ropes, chains, trellises, clothes lines, and hanging baskets to be secured. In line with the anchor used, the ring nut can be used in concrete and in solid and hollow building materials.

Product Description

  • The metric internal thread gives the ring nut RI flexibility and means it can be used with a range of steel anchors or threaded rods; e.g. FH II, FHB II-A, RG M, FZA, FAZ II, FIS A.

Available Product Variants


Application and Permission

  • Ropes
  • Chains
  • Trellises
  • Lighting
  • Clothes lines
  • Hanging baskets
Building materials
In line with the anchor used:
  • Concrete, cracked and non-cracked
  • Solid and perforated brick
* You can find detailed information on building materials in the registration document.

Assembly Instruction

  • The ring nut is to be used with an anchor with threaded studs.
    Detailed information about its functioning can be found in the "High performance steel anchors" and "Chemical fixings" chapters. The following anchors, for example, can be used: FHB II, RG M, FZA, FAZ II, FIS A.
  • Not suitable for swings, hammocks etc.

Documents for Downloading

Additional Documents