Can thesebe used on a heavy mirror. Weighs about 30 kg

It depends on what you are fixing to I won't use anything else as they work on any material - plaster board , Brick, Theramlite blocks. with your mirror for anything other than plasterboad you will be o.k. you need a 6mm drill bit and long screws. If i'ts a platerboard wall you need to find the studs and screw directly into those.

will these fixings be secure to hold a 4kg acrylic photo frame , to be fixed on plasterboard

Hi I used these on plasterboard for shelves the total weight on shelf is around 5 kg fixed secure no problems worked for me

Can these be used for putting up a 16kg wooden shelf

Depends what material your drilling in to? 16kg will need a lot of support, that’s before you place anything on it. I’d say no in plasterboard, and maybe in brick, as I can’t see how many supports the shelf has. Rawl bolts maybe a better answer in brick? A builder would be better to advise, I’m just a mechanic.

Is this just one plug for 8.24?

No, arrived in a box containing 100 wall plugs.

Duopower 8 X 40 Ld 100 Stück Universaldübel Für Eine

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 25.65

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Fix it once, fix it smart – the plug that knows your wall.

COMPACT EFFICIENT - Shorter plugs mean less drilling and faster projects without compromising strength.
ALL IN ONE UNIVERSAL PLUG - Engineered for concrete, brick, plasterboard, and more—ditch multiple plugs forever.
ANTI ROTATION SLIP STOP - Innovative serrated rim locks the plug in place, ensuring maximum stability under load.
ADAPTIVE 3 FUNCTION DESIGN - Automatically folds, expands, or knots to match your substrate for unbeatable grip.
EFFORTLESS INSTALLATION FEEDBACK - Feel the perfect fit with every screw—no guesswork, no slipping, just precision.

The Fischer DUOPOWER 8 x 40 is a revolutionary universal plug featuring a unique 2-component design that automatically adapts to over 10 building materials by folding, expanding, or knotting. This intelligent plug delivers top-tier load transfer, anti-rotation stability, and installation feedback, making it the go-to choice for professionals and DIYers seeking reliable, efficient, and versatile fastening solutions in a compact form factor. Packaged in sets of 100, it’s engineered to simplify and elevate your mounting projects across concrete, brick, plasterboard, and more.

Specifications

ASIN	B019ETZ408
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	947 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Plugs (DIY & Tools)
Colour	Red/Grey
Customer Reviews	4.8 4.8 out of 5 stars (11,359)
Date First Available	17 Dec. 2015
Guaranteed software updates until	unknown
Included Components	100 Plugs
Item Package Quantity	1
Item Weight	178 g
Item model number	535455
Manufacturer	fischer
Material	Concrete
Measurement System	Pack of 100.
Number of Pieces	100
Part Number	104460102
Product Dimensions	4 x 0.8 x 4 cm; 178 g
Size	8 mm
Style	Top
Voltage	0.1 Volts

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