

The hinges are for door that is 1-3/8'' thick and up to 32'' wide.

The radius of the rounded corner of the hinge is 5/8'', meaning a 25-cent coin (a quarter) matches the outside curve of the hinge corner.

Match other matte black door hardware of yours, giving your door a new and neat look.

Sturdy and compatible screws are provided for no additional purchase, including #9 3/4" screw x 252; #9 1-1/2" screw x 1.

You'll need to do this when adding a hinge pin door stopper, or greasing the hinge one day. It's not a essential step in regular installation of the hinge itself.