25 SHTF/ Survival Uses for WD-40

Published on July 1, 2015
Duration: 9:01

This guide details 25 survival and maintenance uses for WD-40, drawing from an expert in the prepping and survival community. It covers applications from tool restoration and blade lubrication to emergency medical aid, fire starting, firearm cleaning, and vehicle maintenance. The video emphasizes WD-40's versatility in SHTF scenarios.

Quick Summary

WD-40 offers over 2,000 documented uses, with primary functions including stopping squeaks, removing/protecting surfaces, loosening rust, freeing mechanisms, and displacing moisture. In survival, it aids tool maintenance, acts as a fire starter, cleans firearms in a pinch, repels pests, and removes adhesives.

Chapters

  1. 00:00Introduction and Core Functions
  2. 01:50Tool Maintenance and Protection
  3. 02:25Blade Lubrication and Pest Control
  4. 02:53Fire Starting and Emergency Medical
  5. 04:46Firearms Maintenance
  6. 05:43Mechanical and Gear Fixes

Frequently Asked Questions

What are the primary functions of WD-40?

WD-40's main functions include stopping squeaks, removing and protecting surfaces, loosening rusted parts, freeing sticky mechanisms, and driving out moisture. Its versatility makes it valuable in many situations, including survival scenarios.

Can WD-40 be used for firearm maintenance?

Yes, WD-40 can be used in a pinch to clean and lubricate firearms. It acts as an intermediate between a solvent and a lubricant, helping the action move smoothly and protecting against rust in wet conditions, though it's not a replacement for dedicated gun oil.

How can WD-40 be used for fire starting?

Due to its petroleum-based nature, WD-40 is an effective fire starter. Spraying it onto tinder, such as cotton balls, creates a long-lasting flame, making it useful in survival situations.

What are some non-mechanical uses for WD-40 mentioned in the video?

Beyond mechanical applications, WD-40 can be used to repel wasps, remove adhesive residue from duct tape, lubricate stuck rings on swollen fingers for removal, and even as an improvised flamethrower for pest control.

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