NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (Hold Open 90degree) … (Hold Open/Max. Door Width 37 3/8 in.)

When I first bought it, it didn't seem the hinge would pivot. After mounting the pivot point bracket onto the floor, I finally had enough leverage to turn the hinge. It works but is incredibly difficult to test without mounting it to a door. Notes: - Get ready for math. Measurements are primarily metric. Secondary English measurements get down to 64ths of an inch. - There are virtually no instructions. There's a complete set of cad-style dimensions and a couple pointers. - Once the door is mounted, turn the adjustment screws just slightly counter-clockwise to get the door to automatically shut. Otherwise it stays open. - The door really likes sitting at 90 degrees open. - The anchors for the floor bracket are *not* 1/2" anchors. That's the size hole I drilled and they fell right through. My guess is 3/8". I ended up using snap toggle bolts since I'm working with a subfloor. - My toddler can't push the door open. While that has benefits, I wish there was a way to adjust the overall tension. - A handheld router made this project much easier. And you'll need a plumb line. - I made a custom 50" door with the pivot point 1/3 of the way (~17"). That's not how the mounting hardware for the hinge was designed, but it works well. Last note: The small adjustment mechanisms make this thing top notch.

Product Held and operated a 90lb door without an issue. Swings like butter. Only issue was converting the instructional measurements from Millimeters to Inches. Other than that, its a smooth process for the experienced carpenter.

Works like a champ!! Little hard to install on a solid wood door. Have to saw and chisel out pocket

Box is torn and tattered. Looks like this was returned . All dimentions on the instructions are metric. No layout . Instructions are poor at best.

MUY BUENA CALIDAD. EXCELENTE. VISAGRA YO. LA. INSTALE. Y ES. ESPECTACULAR COMO. FUNCIONA. LO. MÁXIMO PARA. MIS. PUERTAS FRANCESAS.

Great pivot hinge... The price is excellent compared to similar products.

Everything looks great and easy to understand. The piece is hidden but when we received the mechanism the chrome base plate is badly damaged. It's one of the few parts that are seen too. I'm hoping they will exchange the recently ordered one with a new one.

Good product