Dromet PSRe M10x70/5 galvanised ring expansion anchor
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Description
Dromet PSRe 10x70/5 ring anchor bolt, electro-galvanised
The PSRe 10×70/5 ring anchor by Dromet is a proven mechanical fastener with a ring-shaped design, intended for the permanent fixing of profiles, metal structures, gratings, railings, machinery and other building fittings. Made from structural steel with an electro-galvanised coating, it provides effective corrosion protection under standard operating conditions.
The anchor is supplied complete — with a nut and washer — eliminating the need to source additional components on site and speeding up installation.
Applications and base materials
The fastener is designed for use in construction base materials made of:
- non-cracked concrete, min. class B20
- natural stone with a dense structure
- solid brick
Typical applications include fixing mounting profiles, support structures for photovoltaic installations, walkway gratings, railings, balustrades, machinery, and any elements requiring secure anchoring into a mineral base material.
Certificates and approvals
The PSRe anchor has full documentation approving its use in construction:
- European Technical Approval ETA 05/0242
- CE Certificate
- National Technical Approval AT-15-7574/2008
Having current approvals guarantees compliance with legal requirements and facilitates technical acceptance on site.
Technical parameters
- Designation: PSRe 10x70/5
- Thread: M10
- Drilling diameter (fi): 10 mm
- Overall length (L): 70 mm
- Thickness of fixed element (E): 5 mm
- Anchoring depth (F, approximate): 60 mm
- Hole depth (D): 65 mm
- Material: structural steel, electro-galvanised
- Design: ring-shaped with nut and washer
- Weight: 0.049 kg
- EAN: 5907518687677
- Sales unit: piece
Installation recommendations
Correct installation of the PSRe ring anchor requires observing several key rules:
- Drill the mounting hole perpendicular to the surface of the base material
- After drilling, thoroughly clean the hole of dust and debris
- Insert the fastener using light hammer taps
- Carry out installation using a torque wrench
- After the fastener has expanded, the washer under the nut must be firmly tightened against the fixed element
- The parameters specified in Technical Approval AT-15-7574/2008 must not be exceeded
Detailed technical data — including permissible loads, minimum spacing and edge distances — are provided in Technical Approval AT-15-7574/2008. Before using the anchor in critical structural connections, it is recommended to consult the manufacturer's full documentation.
Technical data
| Thread type | M10 |
| Length [mm] | 70 |