Thread Lock Blue and Red, Lock Tight Threadlocker Medium and High Strength, Thread Locker for Nuts, Bolts, Fasteners and Metals, Prevent Loosening and Corrosion (50 mlx2)
Thread Lock Blue and Red, Lock Tight Threadlocker Medium and High Strength, Thread Locker for Nuts, Bolts, Fasteners and Metals, Prevent Loosening and Corrosion (50 mlx2)
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EIGTWEN

Thread Lock Blue and Red, Lock Tight Threadlocker Medium and High Strength, Thread Locker for Nuts, Bolts, Fasteners and Metals, Prevent Loosening and Corrosion (50 mlx2)

Key item features

  • Secure Fasteners: Thread lock agent with strong adhesion fixes screws and nuts, preventing loosening from vibration and protecting against rust and leaks.
  • Dual Strength: Includes a 50ml bottle of medium-strength blue Threadlocker 243 for threads below M20 and a 50ml bottle of high-strength red Threadlocker 271 for threads up to M36.
  • Application Specifics: Blue is easily removable with basic hand tools; red provides permanent locking. Threads above Dn65 require coating on both sides for proper curing.
  • Simple Application: Apply to a clean surface, tighten within 3 minutes, with initial curing in 20 minutes and full curing in 24 hours.
  • Versatile Usage: Suitable for all metal fasteners in automotive, industrial, and furniture applications, ensuring reliable performance.
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Current price is $13.89
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Arrives by Wed, Jun 24
Sold by MuFang TradePro Seller
Fulfilled by Walmart
4.547169811320755 stars out of 5, based on 54 seller reviews(4.5)
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4.8 out of 5 stars
stars14 ratings5 reviews
How item rating is calculated
  1. 5 stars79% (11)
  2. 4 stars21% (3)
  3. 3 stars0% (0)
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Showing 1-3 of 5 reviews

Mar 16, 2026
PARRISH
Sold byMuFang TradeDelivered byWalmart
5 out of 5 stars review

Verified Purchase

the advantage is at this size you pretty much have a lifetime supply. nice to have both types of locker remember you can also loosen up the permanent red when applying heat before unscrewing

Incentivized Review
Helpful?34FU7A07QP3M17122204241
Mar 13, 2026
James
Top Reviewer
Sold byMuFang TradeDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great for DIY

Great to keep screws and nuts where they belong!

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Helpful?34FU7A07QP3M17122204241
Apr 8, 2026
William
Top Reviewer
Sold byMuFang TradeDelivered byWalmart
5 out of 5 stars review

Verified Purchase

small enough to not dry out before use

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Helpful?34FU7A07QP3M17122204241