Loctite 277 High Strength Threadlocker, 250 mL

Loctite 88449
SKU LOC-27741
Loctite  277 High Strength Threadlocker, 250 mL

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The Loctite 277 High Strength Threadlocker, 250 mL successfully protects threads from rust and corrosion. After applied, this quality threadlocker can be removed with heat and hard tools. Comes in 250 mL bottle.

  • Color: Red.
  • Volume: 250 mL.
  • Viscosity: 7,000 cP.
  • Packing Type: Bottle.
  • Applications: Thread.
  • Torque (Break): 275 in/lb.
  • Torque (Prevail): 275 in/lb.
  • Thread Size: 1-1/2" [Max].
  • Chemical Compound: Acrylic.
  • Full Cure Time @ Temp.: 24 h @ 77°F.
  • Fix Cure Time @ Temp.: 60 min @ 77°F.
  • Temp. Range: -65°F [Min], 300°F [Max].

Loctite 88449 Description

The Loctite 277 High Strength Threadlocker, 250 mL successfully protects threads from rust and corrosion. After applied, this quality threadlocker can be removed with heat and hard tools. Comes in 250 mL bottle.

  • Color: Red.
  • Volume: 250 mL.
  • Viscosity: 7,000 cP.
  • Packing Type: Bottle.
  • Applications: Thread.
  • Torque (Break): 275 in/lb.
  • Torque (Prevail): 275 in/lb.
  • Thread Size: 1-1/2" [Max].
  • Chemical Compound: Acrylic.
  • Full Cure Time @ Temp.: 24 h @ 77°F.
  • Fix Cure Time @ Temp.: 60 min @ 77°F.
  • Temp. Range: -65°F [Min], 300°F [Max].
$173.16Bottle
In Stock-

Ships between 03/31/2026 - 04/02/2026

Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

Product Specifications

Part Number88449, 442-88449
Country of OriginUSA
Weight0.75-lb
UPC079340277410
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Loctite  277 High Strength Threadlocker, 250 mL
$173.16Bottle
In Stock-

Ships between 03/31/2026 - 04/02/2026

Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

Loctite 88449 Description

The Loctite 277 High Strength Threadlocker, 250 mL successfully protects threads from rust and corrosion. After applied, this quality threadlocker can be removed with heat and hard tools. Comes in 250 mL bottle.

  • Color: Red.
  • Volume: 250 mL.
  • Viscosity: 7,000 cP.
  • Packing Type: Bottle.
  • Applications: Thread.
  • Torque (Break): 275 in/lb.
  • Torque (Prevail): 275 in/lb.
  • Thread Size: 1-1/2" [Max].
  • Chemical Compound: Acrylic.
  • Full Cure Time @ Temp.: 24 h @ 77°F.
  • Fix Cure Time @ Temp.: 60 min @ 77°F.
  • Temp. Range: -65°F [Min], 300°F [Max].

Product Specifications

Part Number88449, 442-88449
Country of OriginUSA
Weight0.75-lb
UPC079340277410
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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