Always use for gypsum board. Adjust the number to be used according to the weight of the equipment to be installed.
On 2014-11-18 13:23:58
This type of anchor may be costly and expensive if the manufacturer is different, I always pay attention when ordering. I think that it is reasonable to see price when viewing products, but I always think that it is a little expensive if sorting as an anchor. I am doing it because it's user-friendly, but if you are cheap in order quantity, I would like to consider buying more.