Fischer SX Plus 8 x 40 Expansion Plug, 100 Pack - Versatile Plastic Anchor For Masonry And Concrete

Fischer SX Plus 8 x 40 Expansion Plug, 100 pack, targets users who need reliable plastic anchors for mounting fixtures into concrete and solid masonry with an 8 mm drill hole and a 40 mm plug length. The plugs are designed to work with wood and chipboard screws from 4.5 to 6.0 mm diameter, giving home renovators and professional tradespeople a standardized fastening solution across many interior and exterior projects.Technical data for SX Plus 8 x 40

Design And Technical Specs

The SX Plus 8 x 40 plug belongs to Fischer's expansion plug line and is specified with a drill diameter of 8 mm, a minimum drill hole depth of 50 mm, and an anchor length of 40 mm, which sets the required geometry for secure embedment in solid materials.SX Plus 8 x 40 dimensions The minimum bolt penetration, listed as 46 mm, defines how far a compatible screw must engage beyond the fixture and through the plug to reach its designed holding capacity.Minimum bolt penetration 46 mm

The plug is produced as a plastic expansion anchor for solid building materials, with the SX Plus geometry designed to expand in four directions when the screw is tightened, distributing load around the borehole rather than along a single axis. Fischer specifies that compatible wood and chipboard screws for this plug range from 4.5 to 6.0 mm in diameter, which corresponds to typical screw sizes used for shelving brackets, cable clips, lightweight frames, and similar fixtures.Compatible screw diameters 4.5-6.0 mm

Packaging, Quantity And Identification

In the 100 pack configuration, the SX Plus 8 x 40 expansion plug is supplied in a folding box with contents listed as 100 pieces of the same plug size, giving installers a standardized stock for recurring fastening tasks.Contents 100 plugs folding box The article number 568008 and GTIN 4048962480832 uniquely identify this pack across distributor listings and inventory systems, which helps trades and facilities management teams reorder the same specification without confusion between lengths or diameters.Article number 568008 GTIN 4048962480832

Fischer also offers the SX Plus 8 x 40 geometry in other packaging formats, including a 1,200 piece bucket and smaller assortments, but the 100 piece folding box is positioned as a practical volume for regular maintenance work and midsize projects.SX Plus 8 x 40 overview Within the broader SX Plus range, packaging options with 20, 80, 100, 120 and 1,200 pieces share the same base plug geometry but differ in presentation for DIY users versus trade professionals.SX Plus packaging variants

Use Cases And Material Compatibility

The SX Plus expansion plug is intended for use in solid building materials such as concrete and solid brick, where the four-way expansion design can lock into the drilled bore and transfer loads effectively as the screw is tightened. This makes the SX Plus 8 x 40 suitable for applications like fastening light shelves, electrical conduits, small wall cabinets, or mounting rails, provided the loads remain within the plug and screw system's capacity and the base material meets the strength requirements noted in Fischer's technical documentation.SX Plus application notes

The specified minimum drill hole depth of 50 mm is important in practice because drilling shallower holes can prevent the plug from seating fully and reduce holding performance, while deeper drilling without proper cleaning may leave dust that interferes with expansion. The minimum bolt penetration of 46 mm also guides screw selection, ensuring that after the fixture thickness is accounted for, enough screw length remains to engage the plug and the base material.Minimum drill hole depth and bolt penetration

Comparison With SX Plus 8 x 40 1,200 Piece Bucket

Compared with the SX Plus 8 x 40 1,200 piece bucket, the 100 piece folding box offers significantly lower quantity while retaining the same plug dimensions and screw compatibility, making it more manageable for smaller crews and home projects.SX Plus 8 x 40 1,200 piece bucket The bucket configuration contains 1,200 plugs, which suits large building sites or service operations that need high-volume stock and quick access on site, while the 100 piece box fits into tool bags and workshop storage without the bulk of a large container.SX Plus assortment comparison

For users who need both plugs and screws in a single package, Fischer also offers SX Plus sets with screws included, as well as assorted Meister-Box sets that combine multiple plug sizes and their corresponding screws in one organizer box.Meister-Box SX Plus assortment In contrast, the 100 piece SX Plus 8 x 40 folding box focuses purely on the plug itself, leaving screw selection to the installer according to project needs and corrosion protection requirements.

Position In The Fixings Segment

Within the wider fixings market, the Fischer SX Plus 8 x 40 expansion plug, 100 pack, occupies a standard plastic anchor segment sized for 8 mm drills and midlength screws, balancing versatility and straightforward installation requirements. It suits maintenance teams and DIY enthusiasts who regularly work with solid masonry and concrete and want a repeatable fastening geometry without having to mix many different plug diameters.

The 100 piece box gives enough quantity for multiple rooms or small commercial fit-outs, while larger projects might move to the 1,200 piece bucket or to assortments that add smaller and longer plug sizes. Users who need stainless steel screws or eco-labeled materials can look to SX Plus Green and GreenLine versions, which share the basic expansion principle but change the plug material or prepacked screw specification. Overall, the SX Plus 8 x 40 expansion plug, in this 100 piece pack, offers a predictable anchor format for common fixtures in solid substrates, with clear drill and screw parameters set out by Fischer.