Dromet ring anchor bolt PSRe M14x120/12, galvanised
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Description
Dromet ring anchor expansion bolt PSRe M14x120 galvanised for concrete
PSRe M14x120 ring anchor by Dromet is a robust mechanical fastener with a ring-shaped design, intended for permanent fixing in non-cracked concrete of at least class B20 (C16/20). It proves its worth wherever a secure fixing of structural elements is required — steel profiles, photovoltaic mounting structures, grating platforms, handrails, machinery and facility equipment.
The anchor holds European Technical Approval ETA 05/0242, a CE certificate and national approval AT-15-7574/2008, confirming its compliance with European safety standards and allowing its use at critical fixing points.
Application
- Fixing profiles and metal structures (including PV systems)
- Installation of gratings, handrails, barriers and balustrades
- Anchoring machinery and equipment
- Fixing facility equipment components
- Substrates: non-cracked concrete min. B20, dense natural stone, solid brick
Technical parameters
- Designation: PSRe 14x120/12
- Thread: M14
- Drilling diameter (ø): 14 mm
- Overall length (L): 120 mm
- Thickness of fixed element (E): 12 mm
- Anchoring depth (F): 100 mm
- Hole depth (D): 150 mm
- Material: structural steel, electro-galvanised
- Design: ring type with nut and washer
- Weight: 0.14 kg
- EAN: 5902706825459
- Sales unit: piece
Material and anti-corrosion protection
The anchor is made of structural steel with anti-corrosion protection in the form of electrolytic zinc. The coating provides protection against corrosion in indoor conditions and in moderately aggressive environments.
Installation diagram and dimensions
The drawing alongside shows the installation cross-section of the anchor set in a concrete substrate. The individual symbols denote:
- M — thread diameter (M14)
- L — overall anchor length (120 mm)
- F — anchoring depth (100 mm)
- E — thickness of fixed element (12 mm)
- D — minimum hole depth (150 mm)
- H — drilling hole diameter (ø14 mm)
Installation recommendations
- Drill the mounting hole perpendicular to the substrate surface and clean it thoroughly of dust
- Insert the anchor into the hole using light hammer blows
- Tighten the nut using a torque wrench — in accordance with the torque values specified in the technical approval
- After the anchor has expanded, the washer under the nut must be firmly pressed against the fixed element
- Installation parameters and load capacities are specified in approval AT-15-7574/2008 — the values given therein must not be exceeded
Certificates and approvals
- European Technical Approval: ETA 05/0242
- Certificate: CE
- National Technical Approval: AT-15-7574/2008
Technical data
| Thread type | M14 |
| Length [mm] | 120 |