QWORK® Undermount Sink Clips, Epoxy Undermount Sink Brackets Supports for Bathroom Kitchen, 10 Pack

Easy to fit perfect.A++++++

Screwed these into new concrete worktop and done the job perfectly, very secure and good design with easy slide adjustment for perfect fit.

Worked great

Easy to use

These were about the right size and of decent quality. The only negative was that the studs are not fixed to the base so they can rotate when you try to tighten them, however a generous blob of epoxy solved that problem

They should work on the product longer but it works

Good price, does the job really wellWorth the money. Found these to be the best price.

Did the job.

Sturdy, but installation process for these if your sink and countertops is already installed is painful. These are really intended to be installed when countertop is flipped upside down, before final positioning the countertop on cabinets. It was tough to use construction glue and keep these in place while under the sink with hands up in the air. Not a product issue. If you find yourself with a sink that fell, perhaps look into other products, like legs that support the sink from below

The description is a bit misleading. These are indeed designed to mount undercounter sinks, but the description should point out that it is for stainless steel or other thin metal sinks. The clip only has about 1/4" of space for the sink rim. I was remounting a marble sink with a 1/2" thick lip. The solution was to go to the hardware store and buy 1-1/2" 10-24 screws and wing nuts to replace the M5-0.8 15mm screws. Otherwise they worked fine. I used epoxy to attach to the underside of the countertop. Clips are heavy duty and look like they should do the job.

Do not buy! It has missing parts (5 wing nuts & 3 screws). You will have to go to your nearest hardware store to finish your project.

Only bad thing i have to say is they are hard to use in tight spaces otherwise they work

Missing all bolts