Permatex Red GEL High Strength 271 Threadlocker, 35g Tube



  • For fasteners 3/8" to 1" (10 mm to 25 mm).
  • Recommended for parts that must withstand heavy vibration, shock or severe service.
  • Locks and seals while preventing parts from loosening due to vibration or shock.
  • Protects threads from corrosion.
  • ASTM D5363 AN0221 (Mil-Spec S-46163A Type I, Grade K).
  • May require heat or special tools for removal.
  • Applications: Shock mounts, suspension bolts and studs, cylinder block studs, rocker arm studs, ring gear bolts, frame bolts and similar fasteners subject to higher shock and vibration.
  • OEM specified.

Product Details:

Part Number
Manufacturer Part Number


Container Size
35 g
Container Style
Gel Tube
High Strength
Temperature Range
-54°C to 150°C (-65°F to 300°F)


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Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

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*Available on select products.