We now offer the last hinge you will need to purchase, our Bearing Hinge. No More Saggy Doors. Our Bearing Hinge has 4 ball bearings pressed in the two pieces so the hinge only has contact on the bearings and no metal to metal contact like most other bearings. With using bearings this hinge will not sag or “woller” out like most other hinges. These work great for SXS doors along with many other applications. These are designed for 1.75″ diameter tubing with a .120 wall thickness and move a total of 132 degrees. These come assembled with the bearings and 1/2″ shoulder bolt and nut. As always feel free to reach out to us with any questions.