Loctite Threadlocker Blue 242 Adhesive Removable, Pack of 1, Blue 0.2 fl oz Tube
Loctite Threadlocker Blue 242 Adhesive Removable, Pack of 1, Blue 0.2 fl oz Tube
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Loctite Threadlocker Blue 242 Adhesive Removable, Pack of 1, Blue 0.2 fl oz Tube

4.7 stars out of 554 reviews
(4.7)|
554 ratings

Key item features

  • Vibration Resistant: Locks and seals metal fasteners, preventing loosening caused by vibration in small motors, mowers, and power equipment.
  • Corrosion Protection: Protects threads from leaks, rusting, and corrosion, eliminating the need for expensive lock nuts and washers.
  • Removable Application: Features a medium-strength formula that allows for removal with hand tools, suitable for applications requiring disassembly for servicing.
  • Fast Curing: Sets in 10 minutes and achieves a full cure within 24 hours, providing quick and efficient fastener securing.
  • Versatile Fastener: Designed for use on 6mm to 19mm nuts and bolts, particularly effective on less active substrates like stainless steel and plated surfaces.
  • Compact Tube: Supplied in a 0.2 fl oz tube with a distinct blue color for easy identification.
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Current price is Now $5.93
You save $3.56
was $9.49
$29.65/fl oz
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Customer ratings & reviews

4.7 out of 5 stars
stars554 ratings221 reviews
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Reviews summary

Pros
  • : Provides a secure grip.
  • : Enables secure fastening and effortless detachment.
  • : Offers good value for the amount.
  • : Prevents loosening over time.
  • : Keeps bolts tightened and prevents loosening.
Neutral
  • : Can be smooth, but also tricky for some users.
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Showing 1-3 of 221 reviews

May 19, 2025
Richard
Top Reviewer
Item details
Size: 0.20 oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Thos is about another order, a plant that has been delayed and now arrives at 10 pm. 10pm? Who delivers at 10 pm? Walmart closes at 8 pm, UPS, FedEx have gone home ON SUNDAY LONG BEFORE THAT. This promising delivery in three days and then promising delivery by 10 pm is a joke and a lie. TRll the truth - it will be here sometime in the future, That is the truth. The rest is just the way business is done today and lies covering up the poor job you are doing delivering packages that are"out of stock" and always were. Shipping is a hap-hazzard way of getting the items to thecustomer. I PAY A DELIVERY FEE because I pay to be a Wal-mart customer. i expect honesty. i am a dialysis patient and I depend on tge stateddelivery times, especially for items like live plant delivery. Be honest with your customers . i challenge you to publish this on your website, but of course, you will not.. AWalmart customer

Helpful?4Z8CI7SY88LC19865317
Sep 15, 2025
PrimeRisk
Item details
Size: 0.20 oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The original and the best.

When you need to lock a fastener, Loctite is the only way to go. The knock-offs may be cheaper, but cheaper is not better. Especially if you need a removable thread locker, trust the brand that pioneered the technology to hold things tight while still allowing removal later.

Helpful?4Z8CI7SY88LC19865317
Oct 30, 2025
Eve
Top Reviewer
Item details
Size: 0.2 fl oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

great for it's application

I use it for all my fasteners I don't plan on taking off but there's a teensy weensy chance those plans change. So blue loctite is great for that application. Red loctite will make it nearly impossible to remove, and purple loctite is not as strong as blue. for you loctite newbies out there.

Helpful?4Z8CI7SY88LC19865317

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