Different Ways to Lubricate Hinges That Squeak WD 40 India Qucship Door Hinge Lubricant 1 oz Needle Oiler, Upgraded Squeaky Door Hinge Lubricant for Lock, Tools, Bicycles: Amazon.com: Industrial & Scientific You can remedy a squeaky door hinge with a shot of dry lubricant. But protect the surrounding woodwork from overspray by slitting a piece of thin cardboard. Read more at the Stop using WD 40 to lubricate your squeaky door hinges. It literally stands for "Water Displacement, 40th formula." It is a solvent and a rust dissolver, not a long term lubricant. When you spray The 6 Best Lubricants for Squeak Free Door Hinges How to Troubleshoot a Squeaking Door Hinge HGTV