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You can use WD-40 Specialist products (like silicone or dry lube variants) for more targeted needs—ideal for electronics, plastics, or high-temperature environments.
Frequently Asked Questions:
Q: Is WD-40 safe on all surfaces?
A: It’s generally safe for metals, plastics, and glass, but always test it first, especially on painted or rubber surfaces.
Q: Can I use WD-40 as a long-term lubricant?
A: WD-40 is more of a water-displacing spray than a long-term lubricant. For lasting lubrication, use it as a prep step followed by a grease or oil designed for the job.
Q: Does WD-40 attract dust?
A: It can leave a light residue that may attract dust over time, so wiping off the excess is recommended.
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