Fixing Squeaky Cabinet Hinges: Sourcing the Best Lubricants

A squeaky cabinet door is a minor annoyance that ruins the premium feel of a kitchen. Squeaks happen when the factory grease inside the hinge pivot dries out, causing metal-on-metal friction. While most homeowners immediately reach for a can of standard WD-40, this is actually the wrong choice.

Here is the best way to lubricate cabinet hinges to keep them silent.

Why to Avoid Standard WD-40 WD-40 is a water displacement solvent, not a long-term lubricant. It will temporarily silence the squeak, but it quickly evaporates and attracts kitchen dust and flour particles, turning into a sticky paste that grinds the hinge bearings down.

The Best Lubricants for Concealed Hinges: - **Dry PTFE Spray:** This is a dry Teflon-based lubricant that sprays on wet but dries into a non-sticky, slippery film. It repels dust and lasts for years. - **Silicone Spray:** Water-resistant and excellent for high-moisture zones like laundries. - **Hinge Grease:** Apply a tiny dab of white lithium grease directly to the hinge pivot pin.

*To apply: spray a small amount directly onto the hinge joint, wipe away any excess runoffs with a dry cloth, and swing the door 10 times to work the fluid into the core.*