Sinkit's Brand Sink Bracket for Quick and Easy Sink installation or Sink Repair Kit. Replaces Undermount Sink Clips. No Epoxy or Drilling into Countertops. Made in USA.

The undermount double bowl sink installed under our granite countertop by our contractor began to sag and fall in the middle. I found these sink brackets and decided to try them out. They worked great! They were easy to install. I just caulked the sink where it was sagging falling away from the granite with clear silicone, then used a block wedged under the sink to push it up. I didn’t even unhook the plumbing lines. While the sink was supported, I installed the brackets per their instructions and removed my homemade support. The sag was gone and it looks wonderful. I especially liked the bolt I was able to tighten to fine tune the ending pressure between the bracket and sink rim. I would highly recommend this bracket for anyone installing or repairing an undermount sink.

I used this product to secure and support an undermount sink that was failing. They were easy to install and the sink is not going to fall ever now. I feel easy leaving a heavy saucepan fall off water soaking overnight and before I never did. I wasn't sure these brackets would be as good as they are, but I am convinced they do the job well. I put one at each end on either side. With a double wide sink I wish they came in a pack of six though. Four brackets seems to leave the center of my doublewide sink unsupported but at least it is way more solid than it was without any brackets. The brackets install in a tight space and stay out of the way.

Wouldn't think something so simple would be exactly what was needed. After the supplied mounts that came with an undermount sink I was installing popped right out of counter top as soon as it was put in place, I researched for something that would hold up. Discovered these. Wow. Holds beautifully. My only word of warning to any considering is that if your sink is nearly as wide as cabinet base be sure to have a LONG screwdriver to reach tightening screw!!

The guys who installed our new granite countertops also reinstalled our stainless undermount double bowl sink. The sink is 34" wide and they left it supported by three skinny shims partially screwed to the cabinet walls. These sink brackets were recommended on a plumbing forum so we decided to try them out. They're about a 3 on a scale of 5 for ease of installation. They work great and give me peace of mind that the sink isn't going to fail no matter how many dishes I stack in it. I highly recommend these brackets for anyone installing or repairing an undermount sink. Go ahead and get a foot long screwdriver so you can get to the screws at the top between the cabinet and sink.

Under mount sink had dropped down from the underside of the countertop. Either the adhesive was defective or the wrong kind was used. To fix it permanently I used this product and it worked perfectly. It has been installed for over a year and there has never been any problems. This is the only way I will ever install an under-mount sink going forward.

Pro tip: when tighten the top screw it walks until there is something to stop it. Pick installation location accordingly. Probably would have given 4 or even 5 stars but that seems an important point missing from the instructions.

Just the solution for my application. I was replacing a stained and scratched white porcelain undermount sink with a new stainless steel model. The original sink was installed on the "sub-top" of the cabinet, not to the underside of the granite. Removing the granite countertop was not an option so the sink had to be removed from inside the cabinet which necessitated cutting out the sub-top from below then dropping the sink. Further, I had no intention of drilling into the the underside of the granite to install inserts and clips so I needed a solution that would work without taking up too much cabinet space. There are many undermount install kits on the market ranging from the very cheap to somewhat expensive. Sinkit offered an affordable solution that was easy to install, sturdy, strong and does not intrude on the usable cabinet space under the sink!

Doesn’t work. Entire sink sank after a week of use. So disappointed.