Black Finish Soss Concealed Hinge, Wings measure 1/2" Wide x 2-3/8" Long for 3/4", SOSS #204

I can't say enough good about this hinge. I love it and it worked perfectly for what I was trying to do. I was converting my pie-corner lazy susan door from a fixed door that attached to the lazy susan to one that pivoted completely out of the corner and this hinge was 1/2 of that equation. I installed it between the face frame and the door and you can't even tell it's there. The clearance between the frame and the door is between 1/16 and 1/8 inch which is perfect. It's a very solid and sturdy hinge and I can't imagine ever having to replace it.

Product as described and meets my needsExspensive

These are great hinges, but I found out the hard way that the wall or faceframe needs to be at least an inch thick. They need a 3/4" deep mortise in the middle which renders them useless on my current project. Also worth noting that these come as a 2 pack, so don't order 2 if you only need two.