3-Pack Heavy Duty Commercial Door Hinge with Silent Steel Plain Bearing, 4.5 inch X 4.5 inch, Thickness 3 mm Stainless Steel，Super Bearing Capacity

Screws (threaded) too small for commercial doors. Hinges are great

Great hinges, heavy duty. Not lose and floppy, quite and work great bought them twice. Packaging is weak but still received everything.

Did not come with screws.

The construction surpassed mu expectations AAA+++

Replaced original hinges that were worn and allowing the door to sag and stick on jamb. New hinges brought it back in place and works like new now.

Good quality hinges, missing some s screws during shipping

Using an a large stereo equipment rack. Total weight is about 175 lbs. Swings smooth to access the back of the equipment.

The hinge feels very sturdy and well manufactured. I used them for the under-deck skirting that I built and they seem to be working really well despite quite heavy weight if the wooden doors pulling down on them. The screws that come with it are not great (they aren’t the worst I’ve seen though). They are small and a standard impact screw/drill can easily strip them if applying too much torque. You’ll need much better screws depending on the wood and weight of item.