Products » Heavy duty anchors-wire ropes-bars » Heavy duty anchors


Special permanent security nut
VHS AE A2 stainless steel shear nut
VHS AF with steel shear nut AF - photo 1
VHS Z A2 stainless steel shear nut - photo 2
VHS CX with Torx bit 8.8 screw - photo 3


vorpa en p417553-vhs-safety-medium-duty-anchor 011
Non cracked concrete
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Solid base material
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Solid brick
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Natural stone
vorpa en p417553-vhs-safety-medium-duty-anchor 015 = Suitable application vorpa en p417553-vhs-safety-medium-duty-anchor 016 = after checking the consistency of the base material


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Suitable to fix

  • Window and door frames
  • Gates
  • Railings
  • Iron bars
  • Traffc signals
  • Garden fttings


  • Special permanent temper-proof fxings as protection against burglary and thievery
  • Smooth expansion thanks to the slots on the body and on the expansion conical nut
  • High setting quickness through the object to be fxed
  • High performances
  • Shear nut
  • VHS AF sleeve anchor is a through fxing, thus ensuring fast and simple installation. Ideal for many security applications in a wide variety of base materials. The unique AF drive permanent nut offers an accurate torque controlled security fxing which can be re-torqued if necessary. Reduced hole diameter compared to TOP version.
  • Security anchors with shear nut for fnal fxing of windows, iron fences, gates, etc. Suitable for every compact building materials. Exceeding a torque of 19 Nm the hexagonal head takes off giving no chance to slip off the fxing. Hexagonal head and washer are made in A2 Stainless Steel. Reduced hole diameter compared to TOP version
  • Security anchors for fnal fxing of windows, iron fences, gates, etc. granting protection against burglary and thievery. Head screw is characterized by Torx bit T40. Zamak star must be hammered into Torx bit making the anchor impossible to remove. Reduced hole diameter compared to TOP version.​

Suitable for:
  • Non-cracked concrete
  • Natural stone
  • Solid brick​

Suggestions for use:
  • Choose the most suitable accessory in relation to the application to carry out
  • Choose the right size of the anchor according to the load
  • Always check load bearing capacity values in the table
  • Respect the installation data
  • Clean the hole before the installation


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