


🔒 Lock it down like a pro—no shake, no slip, just solid grip!
Permatex 27100 High Strength Threadlocker Red is a professional-grade adhesive designed to permanently secure heavy-duty fasteners with 3000 PSI tensile strength. It prevents loosening from vibration and seals threads against rust and corrosion, curing fully in 24 hours. Ideal for automotive and industrial applications, it replaces traditional mechanical locking methods with a superior liquid formula.














| ASIN | B000AAM2Z6 |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #3,574 in Automotive ( See Top 100 in Automotive ) #15 in Thread Lock Sealers |
| Brand | Permatex |
| Color | Red |
| Date First Available | February 17, 2007 |
| Department | unisex-adult |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00686226271006 |
| Is Discontinued By Manufacturer | No |
| Item Form | Product |
| Item Package Quantity | 1 |
| Item Volume | 6 Milliliters |
| Item Weight | 0.64 ounces |
| Item model number | 27100 |
| Manufacturer | Permatex |
| Material | Plastic |
| Package Information | Tube |
| Product Dimensions | 5 x 3.81 x 6.5 inches |
| Specific Uses For Product | Fleet and plant maintenance. |
| Tensile Strength | 3000 Pounds Per Square Inch |
| UPC | 686226271006 |
| Viscosity | Liquid - Medium Viscosity |
| Viscosity Level | Medium |
| Water Resistance Level | Water Resistant |
K**E
Permatex 27200 Hiigh Temperature Threadlocker Red
Just like the picture, no issues with the threadlocker.
R**L
Great product
The loctite is a great price. The thread lock is excellent for automotive fasteners.
T**N
Holds good
Used to hold the Heli Coil on a triton motor. So far working great
R**Y
What I ordered.
Great! Exactly as ordered.
J**N
Worked Good
Worked great for stripped cylinder head spark plug thread insert kit, but there wasn't much in the bottle.
T**Y
Perfect for header bolts
This was perfect for use on my header bolts. No issues so far. As a side note, it is a very convincing simulator for red bodily fluids. I don't recommend running into the house while squeezing your finger as you would for a deep cut and freaking out your significant other. She may think you severely sliced open your digit and after the reveal that it was staged, she may try to hit you with a frying pan, or worse, make the fake injury real.
S**.
Reliable Threadlocker
It holds fasteners securely even under high heat. The 10 ml size is perfect for various projects, and it’s easy to apply. It has proven to be very effective in preventing loosening.
V**K
It applied easily and seem to work well
I needed a threadlock for a couple of small set screws going into aluminum on a mower cylinder head. This went one easily and dried well. I did not try to remove the small set screw after it dried because it is something that will never need to be removed,, so I cannot say how tightly it locked the set screw in place. A little bit goes a long way, so the small tube will last me pretty much forever.
R**T
Does exactly what it claims. Very strong hold and easy to apply. Just be sure you want it permanent. Solid product overall.
あ**か
まあ、商品名の通りです。 ただ、着色が赤で手につくと消えにくいです。
D**.
works well when used as intended and directed.
く**き
他社で量が少ない耐熱高強度のネジロックが廃番になってしまいこれに切替え デフを組む際のリングギヤボルトに使用し、問題なく走ってます
A**R
Much better value than actual LOCTITE brand name. Does the same thing at a fraction of the cost of a bottle of LOCTITE brand.
Trustpilot
3 weeks ago
1 month ago