Dromet ring shield anchor PSRe M8x75/5 galvanised
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Description
Dromet PSRe M8x75 mm ring expansion anchor, galvanised, for concrete
The PSRe 8×75/5 ring anchor from Dromet is a proven mechanical fastening component designed for permanently fixing structures in uncracked concrete min. B20, solid natural stone, and solid brick. Thanks to its ring construction with nut and washer, the fastener provides high load capacity and reliable load transfer — an ideal choice for installing metal profiles and structures, walkway gratings, handrails, machinery, and building fit-out components.
The anchor is made from structural steel with corrosion protection in the form of electrogalvanising, guaranteeing resistance to corrosion in interior and moderately damp conditions. The product holds a European Technical Approval ETA 05/0242, CE certificate, and national approval AT-15-7574/2008 — meeting the highest regulatory requirements for fastenings in construction.
Technical parameters
- Designation: PSRe 8x75/5
- Thread: M8
- Drilling diameter (fi): 8 mm
- Overall length (L): 75 mm
- Thickness of the fixed element (E): 5 mm
- Anchoring depth (F): 65 mm
- Hole depth (D): 100 mm
- Material: structural steel, electrogalvanised
- Construction: ring type with nut and washer
- Weight: 0.03 kg
- EAN: 5902706873009
- Sales unit: piece
Installation diagram and dimensions
The cross-section drawing shows the correct method of embedding the anchor in a concrete substrate. The key installation dimensions marked on the diagram are:
- M — thread diameter (M8)
- E — thickness of the fixed element (5 mm)
- F — embedment depth in the substrate (65 mm)
- L — overall anchor length (75 mm)
- D — minimum depth of the installation hole (100 mm)
- H — drill hole diameter
Installation recommendations
- The installation hole should be drilled perpendicular to the substrate surface and thoroughly cleaned of dust
- Insert the anchor into the hole using light hammer taps
- Tighten using a torque wrench — this ensures the correct tightening torque
- After the anchor has expanded, the washer under the nut must be firmly pressed against the fixed element
- The parameters specified in Technical Approval AT-15-7574/2008 must not be exceeded
Applications
The PSRe ring anchor performs reliably wherever a secure and durable fixing to mineral substrates is required. Typical applications include:
- Installation of metal profiles and structures (including PV mounting substructures)
- Fixing walkway gratings and handrails
- Anchoring machinery and equipment to concrete floors
- Installation of building fit-out components in public facilities
ETA and CE certification, along with national technical approval, mean that the Dromet PSRe anchor is accepted by construction supervision inspectors and can be used in projects requiring documented fastening load capacity.
Technical data
| Thread type | M8 |
| Length [mm] | 75 |