Conjunto de buchas FISCHER DUOLINE cinzento-claro vermelho — 91 unid., tamanhos mistos para alvenaria e pladur

FISCHER DUOLINE dowel set in light grey and red contains 91 pieces in mixed sizes for use in masonry and drywall. The kit combines dowels of different diameters and lengths to cover common household and light construction fastening tasks, providing reliable load distribution and compatibility with standard screws.

Advantages

The DUOLINE design separates the functions of expansion and screw guidance, which improves load-bearing behavior in both masonry and plasterboard. Mixed sizes in one box reduce the need to buy individual packs and simplify selection on site. The dowels are easy to install and work with common screw types, offering stable fixation for a variety of fittings.

Suitable for

• Mounting shelves and cabinets to masonry walls
• Fixing light fixtures and fittings in drywall/plasterboard
• Securing small brackets, hooks and conduit clips

Key specifications

• Brand: FISCHER
• Model / MPN: 548860
• EAN: 4048962350746
• Contents: 91 pieces, mixed diameters and lengths
• Colours: Light grey and red
• Material: plastic dowels (standard nylon/PA-type)

How to use

Choose a dowel size appropriate for the hole diameter and the load. Drill a hole in the substrate to the correct diameter and depth, clean out drilling dust, insert the dowel flush with the surface and drive the screw in until the fitting is secured. For plasterboard, ensure the dowel expands correctly and for masonry verify full engagement in the drilled hole.

Recommendations

Use the mixed set to match dowel diameter to the screw and the substrate. Do not exceed recommended screw lengths and loads for the chosen dowel size; consult FISCHER technical data for heavy or safety-critical fixings.