fischer DuoPower 3/16" x 1", 100 Plugs Without Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc

The anchors will work fine for other projects but the size listed is not what I got. They list it as 3/16" that is the hole you need to drill not the size of the screw. On the box the screw size is a #6 much smaller than 3/16 and much to small for the .2" screw I needed them for. Order according.

The product arrived in a day. It was in a padded envelope, the box of anchors inside was wrecked. I had to tape it back together. I tried the product on a side wall I made up for a hot air solar panel. I glued 5.2mn overlayment to polycanurate foam. I then drilled 1" deep holes 3/16 in diameter every 4" inches into the panel. Into the holes inserted the anchors. They hold awesomely. I am now able to screw down the flashing into a wall made of insulating foam. The anchors will take a #8 screws. Awesome product GR8 value less than 13 cents an anchor👍👍

These are the best anchors I have ever used. Drill a hole the right size according to instructions and they hold well with no worries about pulling out.

The box was smashed, and all the pieces were loose in the shipping box. The postman told me some leaked out of the box in his presence, he put them back in. I was 7 short of what was listed on the box. This seems to be a common thing. A simple ziplock would fix this problem.

These anchors are so much better quality than the typical cheap anchors of the same size. I bought these to put in my concrete footing to hang clips for outside strip lights…yes, these anchors were probably “overkill” for the light weight they were holding, but I was glad I splurged and know that good quality was being used. They went in easy and the job, while tedious (about 90 were used), went fast with these!