Dromet ring anchor bolt PSRe M6x90/32 galvanised
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Description
Dromet PSRe steel galvanised ring anchor M6x90/32 mm for concrete
The PSRe M6×90/32 ring anchor by Dromet is a reliable expansion fastener designed for the permanent fixing of metal profiles and structures, gratings, railings, machinery and other building equipment components. Thanks to its ring construction with nut and washer, the anchor provides secure, repeatable fixing in substrates made of uncracked concrete of at least class B20, natural stone with a compact structure, and solid brick.
The product holds a European Technical Approval ETA 05/0242 and a CE certificate, and is also covered by the national approval AT-15-7574/2008 — guaranteeing compliance with standards and full load-bearing parameter documentation required for professional installations.
Technical parameters
- Designation: PSRe 6x90/32
- Thread: M6
- Drilling diameter (fi): 6 mm
- Total length (L): 90 mm
- Thickness of the fixed element (E): 32 mm
- Anchoring depth (F): 55 mm
- Hole depth (D): 100 mm
- Material: structural steel, electrolytic zinc coating
- Construction: ring type with nut and washer
- Weight: 0.019 kg
- EAN: 5907518636583
- Sales unit: piece
Certificates and approvals
- European Technical Approval: ETA 05/0242
- Certificate: CE
- National technical approval: AT-15-7574/2008
Installation diagram and dimensions
The drawing shows the correct installation of the anchor in a cross-section of the concrete substrate. Key installation dimensions:
- M — thread diameter (M6)
- L — total anchor length (90 mm)
- E — maximum thickness of the fixed element (32 mm)
- F — anchoring depth (55 mm)
- D — minimum hole depth (100 mm)
- H — installation hole diameter (∅6 mm)
Installation recommendations
- Drill the mounting hole perpendicular to the substrate surface and clean it thoroughly
- Insert the fastener using light hammer taps
- Carry out installation using a torque wrench
- After the fastener has expanded, the washer under the nut should be firmly pressed against the fixed element
- The parameters specified in Technical Approval AT-15-7574/2008 must not be exceeded
Application
The PSRe anchor is a universal solution in fastening technology — ideal for installing photovoltaic structures, steel profiles, balustrades, brackets and machinery. Designed for substrates made of uncracked concrete min. B20, natural stone with a compact structure, and solid brick. The electrolytic zinc coating provides protection against corrosion under typical operating conditions.
Technical data
| Thread type | M6 |
| Length [mm] | 90 |