I have an under counter kitchen sink that has fallen. The original installer had it hanging on the bottom of the faucet. I've purchased gorilla glue ultimate construction adhesive and some "studs" that I should be able to glue to the bottom of the counter. I understand the construction adhesive is supposed to be good for this purpose, if I properly clean the granite. I've bought stripper and wire brushes to clean it. I've got 10 of the studs that have a sliding bracket and wing nuts I can use to support the sink. The construction adhesive is supposed to take up to 24 hours to cure. How can I secure the studs so that adhesive has time to cure before applying weight? Is it necessary or is the cleaning, construction adhesive, and appropriate curing time sufficient?
Picture of under side of my sink