Ancoragem de expansão Fischer 562155 80 mm nylon 50 unid.

Fischer 562155 is an 80 mm nylon expansion anchor designed for secure fixing in concrete, gypsum block and masonry. The anchor combines a grey nylon body for strength with a red flexible component for optimal spreading. It comes pre-fitted with a matching safety screw and is supplied in packs of 50 pieces, making it suitable for a range of construction and repair applications.

Advantages

The combination of materials and geometry allows universal use across common building materials while maintaining strength and controlled expansion. A grey high-quality nylon main body provides load-bearing capacity, and the red flexible component ensures reliable spreading and contact with the substrate. The pre-mounted safety screw is matched to the plug to reduce installation time. Special lamella geometry expands evenly in different substrates, minimising risk of fractures in porous materials and permitting anchoring close to edges. The product is covered by a European Technical Assessment (ETA) for multiple use in non-structural applications, ensuring secure hold across building material classes.

Suitable for

• Fixing wood to concrete or masonry
• Anchoring fixtures in concrete
• Mounting in gypsum block and masonry
• General construction and repair tasks requiring 80 mm anchors

Key specifications

• Brand: FISCHER
• Model / MPN: 562155
• Material: Nylon (grey body with red component)
• Length: 80 mm
• Drill hole diameter: 10 mm
• Minimum drill hole depth: 90 mm
• Pack quantity: 50 pcs
• EAN: 4048962440164
• Application: Push-through installation
• Assessment: European Technical Assessment (ETA) for non-structural multiple use

How to use

Drill a 10 mm diameter hole to a minimum depth of 90 mm, clean the hole from dust, insert the Fischer 562155 anchor through the fixture into the drilled hole and drive in the pre-mounted safety screw until the anchor expands and seats firmly against the substrate. For perforated brickwork allow the lamellas to expand at the stone web to form an undercut; in solid materials the design distributes load evenly into the substrate.

Recommendations

Use appropriate drill bits and cleaning tools for the specified hole diameter and depth. Do not exceed the anchor’s intended use in structural applications; follow ETA guidance for non-structural multiple use. When fixing near edges or in porous materials, use the 80 mm length and gentle expansion characteristic to minimise risk of material damage.