Permatex Medium Strength Threadlocker Blue Tube - 6ml [24200]
Permatex Medium Strength Threadlocker Blue Tube - 6ml [24200]
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Permatex Medium Strength Threadlocker Blue Tube - 6ml [24200]

|29 ratings

Key item features

  • Reliable Medium Strength: This 6ml blue threadlocker provides medium-strength, all-purpose securing for nuts and bolts. It is OEM specified as 242 and conforms to ASTM D 5363 AN0321 standards.
  • Secure Fastening Benefits: Effectively locks and seals threaded assemblies, preventing loosening due to vibration. It protects threads from corrosion and eliminates the need for stocking expensive lock nuts and washers.
  • Broad Application Range: Ideal for bolt sizes 1/4″ to 3/4″ (6mm to 20mm). It maintains performance across a wide temperature range from -65°F to 300°F, ensuring reliability in various conditions.
  • Hand Tool Removability: Designed for easy disassembly, the cured threadlocker can be removed using standard hand tools. It is formulated for use on metal parts, but not recommended for plastics.
  • Diverse Industry Applications: Common applications include valve cover, water pump, and oil pan bolts in automotive and marine settings. It also secures handlebar brackets on motorcycles and axle housing bolts in heavy-duty equipment.
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4.9 out of 5 stars
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29 ratings26 reviews
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  1. 5 stars86% (25)
  2. 4 stars14% (4)
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Showing 1-3 of 26 reviews

Feb 7, 2026
Reviewer name: James
Item details
Size: 0.2 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I knew this item would be good because I have bought it before, not from Walmart, but the same brand. As far as Walmart goes it was part of our regular grocery order, looked it up and added it to the order and in a couple of days it arrived. No fuss no mess. Good price and good shipping time.

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Helpful?6K6097Y5I18L19868974
Jun 18, 2026
Reviewer name: harry
Top Reviewer
Item details
Size: 0.2 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Behind panels general securance

Does secure well without a doubt

Helpful?6K6097Y5I18L19868974
Dec 15, 2025
Reviewer name: J
Item details
Size: 0.2 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product at a great price

Incentivized Review
Helpful?6K6097Y5I18L19868974
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