6 Pack Stainless Steel 4'' Door Hinges, 4in x 4in Heavy-Duty Ball Bearing Door Hinges with Square Corners for Exterior & Interior Doors, Silver

Very good

Installed on exterior doors of a workshop. So far they are working well. Very smooth operation. Go added security I used longer screws. The black finish was not scratched during installation.

I used these for a heavy custom twin gate and they work extremely well. I am a block from a large body of salt water and get salty mist regularly and after months, not a spec of rust. (And yes, lower grade stainless will rust in salt water environments). I saw someone complain about the quality of screw. Stainless is softer than the standard zinc coated so you have to use the right sized phillips bit and it is best to predrill the holes. I use a centering bit for hinges...they aren't expensive and work extremely well.

Perfectas para el precio

These are super durable and high quality hinges. I have 150lb. doors and these are holding up very well. The ball bearings are doing their job perfectly. Make sure you predrill holes for your screws.

excellent quality

I don't know if this is stainless steel. The screws are so cheap that they even strip when you try to put hinges onto door.

works well for my custom made doors on my shed. good price when i got them