Serene Valley Undermount Sink Clips, Sink Brackets and Supports, Undermount Kitchen Sink Clips NSA104 - Heavy-Duty 10pcs Kit

Bought a home and the undermount sink was loose. Found it wasn’t sealed properly and only had 3 brackets holding it up. This style bracket allowed me to mix up some epoxy and lower the sink to the bottom of its existing 3 brackets and then epoxy in 2 additional bracket bases. After the epoxy dried I put on the other part of the bracket. I put in clear silicone between the sink and counter top and then tighten up all the brackets. It holds the sink very securely!! The only problem I had to buy 10 and only needed 2 but they were still easier and cheaper than me having to remove the whole sink to grind slots to use the standard ones. These worked great!

Had just moved into a 30 year old house and after just a couple weeks the kitchen sink fell in! Had no idea how to fix this, I wasn’t about to drill holes into the underside of my countertop to install new clips. I found these glue on clips on Amazon and they did the trick. Not exactly an easy project though. I had to scrape off all the old silicone, and scrub the underside of marble countertop with alcohol and a wire brush to make it as clean as possible for a good epoxy bond. I decided on the clip spacing and marked their locations on the counter top with masking tape. Then I used Gorilla 5 minute epoxy to glue on the clips to the underside of the counter being sure to leave enough clearance between the lip of sink and the clips. I found I had to use clamps to hold the clips on until the glue set or they would fall off. After letting the glue dry overnight, I used a bead of silicone around the top of the sink and then braced the sink from underneath, not trusting the clips to exert the firm pressure I wanted to maintain on the sink until the silicone dried. Finally, I snugged up the clips and removed the under sink braces. Between the clips and the silicone adhesive, so far, so good. Been about a month and a half now and the sink works great! Update: it’s been about a year since I did this project and the clips are still doing their job. I had one clip fall off after a couple weeks, but it was one I wasn’t able to glue on firmly to the underside of the counter due to old adhesive from the original install that I couldn’t get off and I t created an uneven surface for the clip to adhere. The sink still seemed secure, so I just left it off. We use the sink every day and I have no doubt will give us many years of trouble free use. Still very happy with the results.

Very adjustable, worked fine…

Used 4 of these for my undermounted bathroom sink and seems to be working great! I’m wondering about the holes in the design as it made the epoxy application process a little more messy than I’d liked. Apart from that I’m confident it’s going to help secure my sink

The sink installed by previous owners was coming undone. I installed these under-mount anchors on my granite slab a good 24hrs before installing the sink. I cleaned the underside of the slab where these are installed and wiped them down with alcohol and let dry. I used a syringe of 2 part epoxy (JB weld 5min epoxy 3900PSI) to dispense about a half dollar size of adhesive. Mix for about 1 min and then applied a bit to the bottom of the stone, and then dropped the anchor in the puddle with a twist. Put it up on the stone and wipe the forming drips to make an even layer around the bracket, keeping epoxy off the stud. I kept that up for about 3-6 minutes per anchor while keeping it pressed to the stone. After about 6min, the epoxy was cured enough to move to the next one. Tightenting these up made squishing the RTV around the sink base very easy. I hope the epoxy will hold for years, will update if anything changes. Recommend these for ease of sink installation.

Brackets good quality. However, years later epoxy became brittle and laundry sink dropped from granite countertop. Company that originally installed no longer uses these clip to attach sinks to granite. Sink repaired by screwing wood blocks under sink to side of counter. Using these clips with screws to mount sink to composite top might be more permanent application.

They worked as promised, I liked how the epoxy squeezed out from all the holes.

These are sturdy and hold the sink firmly

I removed my under-mount kitchen sink caulk without realizing its wooden support had rotted away. I ordered these clips as the new kitchen sink support and attached them with 2-part epoxy. It's been 3 weeks and it's holding up well so far. The clips look sturdy and are easy to install. Would recommend it for people in similar situations.

El material esta un poco delgado

Solved the problem with a badly installed under-mount sink. Tried all the big home improvement and hardware stores and Amazon was the only place I could find to purchase this product.

Worked great for my undermount sink!

Well made but Didn’t fit between cabinet wall and sink