Dromet ring expansion anchor PSRe M14x220/112 galvanised

PSRe 14x220/112 ring anchor by Dromet is a reliable expansion fastener designed for the permanent fixing of profiles, metal structures, grilles, railings, machinery and other equipment on buildings. Thanks to its ring design with nut and washer, it ensures secure and repeatable fastening in concrete, stone and masonry substrates.

The anchor holds a European Technical Approval ETA 05/0242 and a CE certificate, and is also covered by national approval AT-15-7574/2008 — confirming its compliance with safety requirements and permitting its use at critical structural fixing points.

Application

The anchor is designed for use in building substrates made of:

It works perfectly for mounting photovoltaic structures, balustrades, industrial installations and any elements requiring permanent anchoring in a mineral substrate.

Technical parameters

Certificates and approvals

Installation recommendations

The mounting hole should be drilled perpendicular to the substrate surface and thoroughly cleaned of drilling dust. The fastener should be inserted using light hammer taps. Installation must be carried out using a torque wrench — after expansion of the fastener, the washer under the nut should be firmly pressed against the fixed element. All permissible loads and installation distances are set out in Technical Approval AT-15-7574/2008 — the parameters contained therein must not be exceeded.