Dromet ring expansion anchor PSRe M16x145/23, galvanised
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Dromet PSRe M16x145/23 ring expansion anchor, electrolytically galvanised. Structural steel. Length 145 mm, fixed material thickness 23 mm, anchoring depth 110 mm, hole depth 168 mm, hole diameter 16 mm. Weight 0.228 kg. For concrete, natural stone and solid brick. Supplied complete with
Product code: 002-006
Product features
[PIM] kotwy-pierscieniowe-ocynkowane #180
- Thread type M16
- Length [mm] 145
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.
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