"I have used this product a few times. Pack size is a bit big for my needs but the amount of time and faffing around it has saved me is worth it. I have only used it on plasterboard in my flat and has come in handy with replacing wobbly fittings and rawlpugs that have worked themselves loose over the years. SImple to use and it works. Using the famous DIY quote: "It Does exactly what it says on the pack"."
"Yes these work well and are easy to use in all those crumbly Victorian plastered walls that we find all over this country. Very expensive for what they are."