From disassembling the hinge to perfectly cutting and fitting the spring, this easy fix will save you from future door problems. No more slamming or fussing—your door will always close like a charm!

Mayhew makes a spring-loaded hinge pin remover. The tool is assembled from three parts: a tool steel punch pin tip, a powerful spring, and a small weight attached to the spring’s end.

You have a hinge problem on your fire door, which is required to have a self-closing mechanism. Although these doors are important, they can also be a pain.

See how adding this spring to a hinge makes it easier to open or close.

Engineers can easily tailor the fit and feel of hinges by using coiled spring pins.