FISCHER 535455 DuoPower 8x40

Supplier number: FISCHER 535455 | EAN 4048962239850
0.06 tax incl.
€0.05 excl. VAT (incl. all environmental contributions)
On stock - immediately available

The minimum purchase order quantity for the product is 100.

  • Ordered before 20:00 - delivered tomorrow 02/10/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Reliable fixings with Fischer DuoPower

Practical benefits
  • Two components for high loads: You achieve optimal holding power because the smart materials automatically expand, fold, or knot depending on the substrate.
  • Clear feedback during installation: You feel exactly when the screw is tightened properly, preventing over-tightening and ensuring a secure hold.
  • Narrow rim stops slipping: The integrated collar prevents the plug from slipping deeper into the drill hole during installation.

In a nutshell

The right choise for

With the Fischer DuoPower 8X40 nylon plugs, you achieve dependable fixings across virtually all building materials. The smart two-component design automatically activates the optimal function: expanding in solid concrete and brick, or folding and knotting in hollow walls and plasterboard. This lets you mount wall shelves, mirrors, curtain rails, and fittings with complete confidence. The narrow plug rim prevents it from slipping deep into the 8 mm drill hole. When driving in a 4.5 to 6.0 mm screw, you feel clear tactile feedback the exact moment it is securely tightened. This pack provides 100 plugs (screws not included) for your renovation and installation projects.



€0.06
In stock - tax incl.

Product information

Key features according to our expert

  • Diameter (wall plug): - mm
  • With screw: No
  • Drilling diameter: 8 mm
  • type (screw head): Not applicable
  • Application: General
  • Wall plug type: Universal plug
  • Material (wall plug): PA6 - Polyamide 6 (Nylon® 6)
  • Drill hole depth: - mm
  • Length (Wall plug): 40 mm

Scope of delivery (per purchase of 100)

  • 100x DuoPower 8x 40

Product description

The duo of power and intelligence

The fischer DuoPower offers very good hold values as a result of its 2 components: Depending on the building material, the grey components made from high quality nylon automatically activates the optimum product function (expansion, folding, knotting) for the best hold. The expansion wings of the red component support the secure expansion and offer additional security to the grey component. Easy screwing-in of the screw and correct "tightening" to close. No over-tightening of the screw. The preshaped edge on the plug head prevents the plug from slipping into the drill hole.

  • Combination of two material components for more performance
  • Secure functions for solid (expansion) and hollow and panel building materials (folding/knotting)
  • Easy installation: narrow edge of the plug prevents it from falling deeper into the drill hole
  • Best possible feedback from the anchor - you can feel that the anchor is sitting perfectly
  • Two component materials for top load values and intelligent functioning depending on the substrate
  • Great feedback (feel-good factor) of the plug. You can feel exactly, when the plug is installed perfectly
  • The narrow plug rim prevents slipping into the drill hole
  • The serrated anti-rotation feature prevents rotation in the drill hole during installation
  • The greater anchorage depth of the DuoPower 6 x 50, 8 x 65 and 10 x 80 means that the plug is especially suited to fixings in hollow building materials, aerated concrete and to bridge plaster

Suitable for

  • The DuoPower is suitable for pre-positioned and push-through installation
  • The red expansion wings support the safe expansion and offer additional safety for the grey component
  • The duo of two different materials and its multiple functional abilities (expanding, folding, and knotting) extend the range of applications to additional materials with top loads
  • The required screw length is given by the plug length + fixture thickness + 1x the screw diameter
  • Suitable for wood and chipboard screws, as well as stud screws
  • In the case of fixing boards, the threadless part of the screw must not be longer than the fixture

Building materials

  • Concrete
  • Solid brick
  • Solid sand-lime brick
  • Aerated concrete
  • Vertically perforated brick
  • Perforated sand-lime brick
  • Plasterboard
  • Gypsum plasterboard and gypsum fibreboards
  • Hollow blocks made from lightweight concrete
  • Cavity floor slabs made from bricks and concrete or similar
  • Natural stone
  • Chipboard
  • Solid panel made from gypsum
  • Solid brick made from lightweight concrete

Application

  • TV consoles
  • Lighting
  • Shelves
  • Mirror cabinets
  • Letter boxes
  • Pictures
  • Fixing blinds
  • Curtain rails
  • Wash basin fixings
  • Plumbing and heating fixings
  • Bath and toilet installations
  • Wall cabinets
  • Range hood

All Features

Diameter (wall plug)
- mm
With screw
No
Drilling diameter
8 mm
Type (screw head)
Not applicable
Application
General
Wall plug type
Universal plug
Material (wall plug)
PA6 - Polyamide 6 (Nylon® 6)
Drill hole depth
- mm
Length (wall plug)
40 mm
Pierce fitting
No
Min. sheet thickness
12.5 mm
Remote mounting
No
Min. borehole depth
50 mm
Plug length
40 mm
Front mounting
Yes
Min. screw-in depth
46 mm
Drill diameter
8 mm
Implementation
without screw
Colour
grey
Chipboard screw
4.5 - 6.0 mm
  • Brand FISCHER
  • EAN 4048962239850
  • Supplier number FISCHER 535455

Frequently asked questions about this product

Answered by specialists
What drill diameter is required for this wall plug?
You need a drill bit with an 8 mm diameter for this plug.
What screw diameter is suitable for the DuoPower 8x40?
Use wood or chipboard screws with a diameter between 4.5 and 6.0 mm.
Which building materials is this plug suitable for?
This universal plug functions in solid, hollow, and board materials such as concrete, brick, and plasterboard.
Are screws included with these plugs?
No, this package contains only the 8x40 plugs without screws.
What is the minimum drill hole depth required?
The minimum drill hole depth for this plug is 50 mm.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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