Fischer SX expansion plug with collar, 10 × 50 mm

The Fischer SX is an expansion plug made of polyamide (nylon). When the screw is driven in, it expands in four directions and therefore holds well in concrete, aerated concrete and solid or hollow brick masonry. We use it, for example, when anchoring a garage door frame.

Advantages of the collar

• Precise position – the collar prevents the plug from slipping deeper into the hole during installation.
• Protects the surface – there is no expansion pressure in the neck area, so it does not damage plaster or cladding.

Things to consider during installation

Drill the hole with a Ø 10 mm drill bit, slightly deeper than the length of the plug. The screw must pass through the whole plug so that it expands along its full length.

Related products

For solid materials there is also the Fischer S 10 × 50 plug. Screws with washers can be found in the garage door anchoring kit. We install Hörmann garage doors in the Košice and Prešov regions; more on the Hörmann garage doors page.