Use the small metal tension rod that came with your hinges when you purchased them.
Full door hinge adjustment.
You can buy them at home centers or online for less than 15.
Look on the side of the hinge near the top for a horizontal adjustment slot that has a line of holes inside.
Open the hinge side gap by spreading the hinges.
Adjusting the doors ensures that they hang correctly and match up evenly with other cabinet doors.
Install the hinge screws in the door.
Insert a tension rod in the rightmost hole in the top hinge s adjustment slot.
Adjust the gap by bending the hinges.
You can adjust most cabinet door hinges quite easily using the screws inside the door.
Using a phillips screwdriver you can tighten or loosen the screws moving the cabinet up and down side to side or in and out.
A self centering drill bit is a good choice for this task.
Find the hole that s furthest to the right in the adjustment slot.
I ve seen shims used behind the hinge leaf to adjust the gap but bending the hinge takes less time.