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Red threadlocker bottle 1.69 fl oz liquid anaerobic adhesive

PRO SEAL 27150 ANA-LOK 71 Red High Liquid 1.69 fl oz Threadlocker

SKU CH-47XF-BSPAT

Red high-strength anaerobic threadlocker in a 1.69 fl oz bottle, oil-tolerant and rated to 300°F with a 10-minute working time

  • High-strength threadlocking for permanent assemblies
  • Red anaerobic formula resists oil contamination
  • 10-minute work window allows precise positioning
  • Withstands -65 °F to 300 °F operating range
  • Meets MIL-S-22473D military specification

High-strength threadlocker for 3/4 in fasteners

PRO SEAL 27150 ANA-LOK 71 is a red, high-strength anaerobic threadlocker supplied in a 1.69 fl oz bottle. It is designed for permanent locking of threaded assemblies up to 3/4 in diameter where disassembly is not required. The formulation meets MIL-S-22473D standards for reliable performance in demanding applications.

Fits into maintenance workflows

The liquid product applies directly from the bottle onto clean threads without primers or special tools. A working time of 10 min allows precise positioning of components before the anaerobic cure begins. Full cure is reached in 1 day, freeing the assembly for service without extended downtime or heat-curing ovens.

Stable from -65 to 300 Degrees F

Operating temperature range spans -65 Degrees F to 300 Degrees F, maintaining bond integrity through thermal cycling. Viscosity stays between 200 and 800 cps for consistent flow during application. Flash point of 200 Degrees F reduces fire risk during storage and use in typical workshop environments.

How it compares

Measured against everything we stock in Caulking & Sealing Supplies, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 63% of the 631 comparable items (median $16.99).

Specifications

Product
Brand namePRO SEAL

Questions about this item

What is the highest temperature the ANA-LOK 71 threadlocker can withstand once cured?

The cured threadlocker remains effective up to 300 degrees F, its stated maximum operating temperature.

Does the anaerobic cure generate heat or fumes during the 24-hour full cure period?

The product cures anaerobically without external heat; the only noted hazard is the Proposition 65 chemical warning on the container.

What maximum bolt diameter is the 1.69 fl oz bottle rated to secure?

The threadlocker is approved for fasteners up to 3/4 inch in diameter.

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