Heavy Duty Pivot Hinge for Wood Door - HBL' Stainless Steel Hidden Door Hinge for Secret Door, with 360 Degree Rotation, Invisible Pivot Door Hardware for Bookshelf.

Worked well for my bookshelf door project. Heavy duty and well constructed. Instructions were a little lackluster but go to YouTube and you can figure it out.

I don't have a very extensive tool base. I have a craft room/pantry off our TV room but the door is in the middle of the seating area. I wanted to make it a bookcase instead of a random door with a curtain dividing it. This was my second attemt at this bookcase. My first was a simple bookcase on wheels I can roll in and access my craft room/pantry. Now I have the actual door hinge for lack of a better word and I look like a master diy-er. It opens and closes so much better than my little roller wheels did. I want to hide a few other doors now lol.

Easy set up and sturdy

Works

Was great for our "secret door".

I was putting up large 4x8 ft acoustic panels and needed one panel to pivot to allow access to a closet behind the panel. This hinge worked like a charm. Very strong, high quality hinge.

Excellent products

The hinge does not install easily. Following the instructions - it requires extreme effort to install. The adjuster mechanism does not work well - awful design.

Excellent

The packaging is very cheap. The item quality was totally as expected for the price BUT mine was a return. The box was open on one end (literally). One of the components was not in a sealed bag like the others. The unsealed component was bent. YMMV but be aware. Could I have straightened the bend? Likely, but why? This is likely why the last person returned it, they saw the bend when they took it out of the bag. I had to return it. I hope you don't get it next.

satisfait

Excellent, easy to install. Clear cut out templates.

Great hinges!