Dromet ring expansion anchor PSRe M16x145/23, galvanised
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Description
Dromet PSRe M16x145/23 galvanised ring shield anchor for concrete
Dromet PSRe M16x145/23 ring shield anchor is a durable mechanical fastener designed for permanent fixing of structures in concrete substrates. Thanks to its ring-shaped design, it ensures high load capacity and reliable anchoring in non-cracked concrete of class B20 minimum, natural stone with a dense structure, and solid brick.
Application
The PSRe anchor is designed for fixing metal profiles and structures, grilles, railings, machinery, and other structural and equipment components. It performs reliably wherever a dependable connection between a steel element and a mineral substrate is required — from photovoltaic installations to industrial structures.
Certificates and approvals
The anchor holds a European Technical Approval ETA-05/0242 and CE certificate, confirming its compliance with European safety standards. It is also covered by national approval AT-15-7574/2008, guaranteeing its authorisation for use in the Polish construction market.
Technical parameters
- Designation: PSRe 16x145/23
- Thread: M16
- Drilling diameter (fi): 16 mm
- Total length (L): 145 mm
- Thickness of fixed element (E): 23 mm
- Anchoring depth (F): 110 mm
- Hole depth (D): 168 mm
- Material: structural steel, electro-galvanised
- Design: ring type with nut and washer
- Weight: 0.228 kg
- EAN: 5907518680968
- Sales unit: piece
Installation recommendations
- The mounting hole should be drilled perpendicular to the substrate surface and thoroughly cleaned of dust and debris
- Insert the anchor into the hole using light hammer taps
- Installation should be carried out using a torque wrench — this ensures the correct tightening torque
- After the anchor 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
The technical drawing shows the installation diagram of the anchor in a concrete cross-section with key dimensions marked: M — thread, E — thickness of the fixed material, F — anchoring depth, L — total anchor length, D — hole depth, H — drilling hole diameter. Knowledge of these parameters allows for the correct selection of the anchor for a specific installation application.
Technical data
| Thread type | M16 |
| Length [mm] | 145 |