175° Heavy Duty Cabinet Hinges 2 Pair, Wide-Opening Concealed Hydraulic Hinges for Trap Doors, Thick Panels & Garage Cabinets | Soft Close, Adjustable Frameless Hinge Set with Screws & Storage Case

I bought them for making access panel in bathroom. Stone tile is heavy but hinge hold it. It’s a very durable, no loose heavy duty hinges. Soft close system works perfectly.

Instructions are in metric, but they are amazing hinges heavy enough, very happy with. The “trap door” works great! I will buy again.

Whoever came up with this idea deserves a raise. It’s the only thing that worked for my trap door. Highly recommend.

Ok, these are huge, and hearty. I have them holding 2mm thick steel cabinet doors that are 4x3. Im very impressed. Fully adjustable, I was able to get them on-point in a matter of moments. One will need to laser and measure first of course. When you close the door, it lets you know. Mine do not close soft. It closes hard. Very hard. Im very happy about that. If something shifts in the box, its not coming open or out. I plan to purchase some of these for a future project im working on too.

How the package arrived. Other than that they seem ok.

Without getting too into the weeds on hinge geometry, I plan to use these for a thicker door (1-1/2") with very small clearances around the door. It is also a situation that SOSS style hinges are not really practical. From making a test panel, it looks like these hinges will allow the door to open just enough to clear the opening before it starts to project forward (out) on the hinge side. The hinges are pretty solid and I think they will hold up well. Overall, for a specific use case, these seem like a pretty good deal. They do also come with some basic but useful instructions, although I have found that making a dummy or test set-up is a lot more accurate than relying on measurements to install hinges like these.

Used these on some cabinets built in my garage. I was using old wood pieces for the doors that were a bit thicker than I would normally use for a project of this type. These hinges gave me the clearance needed to open fully. Instructions not great, but if needed, you can find instructions for various hinge styles online. Felt sturdy enough for doors that had a bit of weight to them. Wouldn't hesitate to use again.

Because they get the door panels away from the frame and let it open wide even when folded, these of hinges are perfect for folding doors. They are truly heavy duty, with a hydraulic piston making for a soft close that eliminates the chance of pinched fingers. I'm using them to redo the trap doors to my attic, but they would also be useful for corner cabinets (with or without lazy-susan inserts) or outside basement entry doors.