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πŸ”’ permatex 27740-6pk red large diameter threadlocker - 36 ml, (pack of 6): superior locking solution for large threads logo

πŸ”’ Permatex 27740-6PK Red Large Diameter Threadlocker - 36 ml, (Pack of 6): Superior Locking Solution for Large Threads Review

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Average

Revainrating 4 out of 5Β Β 
RatingΒ 
3.8
πŸš™ Car Fillers, Adhesives & Sealants

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Description of πŸ”’ Permatex 27740-6PK Red Large Diameter Threadlocker - 36 ml, (Pack of 6): Superior Locking Solution for Large Threads

High strength adhesive. Best for locking and sealing large bolts and studs, 1 inches or larger in diameter. Heat may be required to weaken bond before parts can be disassembled. OEM specified. Suggested applications: frame brackets, suspension fasteners, shock absorber mounts, wheel studs.

Reviews

Global ratings 3
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Type of review

Revainrating 4 out of 5

Top-notch threadlocker for automotive needs

My analysis of this adhesive showed that it really holds up even in high vibration environments, making it perfect for car repairs. It is easy to apply thanks to its large diameter, and it provides reliable sealing without hardening or cracking over time. The only con would be the price, but with its effectiveness and durability, it's worth the investment.

Pros
  • Provides a strong and reliable hold on large diameter bolts and screws
Cons
  • Requires a special solvent for removal, which can be difficult and time-consuming

Revainrating 2 out of 5

Great product ideal for car detailing

I use a lot of threadlock and love it but these bottles are ridiculously large for so much threadlock in this. These bottles are lead free bottles and should be full and nowhere near empty when purchased.

Pros
  • Best for locking and sealing large screws and studs 1" diameter or larger
Cons
  • Blank

Revainrating 5 out of 5

Good Stuff for Car Care

Permatex 27740 required for screws larger than 7/8 inch diameter. It is thicker than Permatex for smaller screws. It's like a gel. So if you only buy 1 bottle of Treadlocker it will fit both small and large bolts.

Pros
  • High Strength Adhesive
Cons
  • Negative impression