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Red liquid threadlocker in a clear 1L bottle

Vibra-TITE

Vibra-TITE 146 High-Strength Threadlocker Red 1L 14600

SKU CH-50BF-D90AJ

Red high-strength threadlocker in a 1L bottle with a 201-degree flash point

  • Product typeThreadlockers
  • High-strength threadlocking for permanent assemblies
  • Red liquid formula identifies high-strength grade instantly
  • One-litre bottle supplies volume for repeated jobs
  • Flash point 201 °C supports high-temperature environments
  • Vibra-TITE 146 trusted since 2021 for reliable locking

High-Strength Red Threadlocker

Vibra-TITE 146 is a red liquid threadlocker designed for permanent fastening of metal threaded assemblies. It suits maintenance engineers and technicians who require a high-strength bond that resists vibration, shock and thermal cycling on bolts, studs and pipe fittings.

Flash point and curing limits

The product has a flash point of 201 degrees, so it must be kept away from ignition sources during storage and application. Full cure develops only between metal surfaces in the absence of air; large gaps, inactive metals or low temperatures will slow or prevent the reaction.

One-litre capacity for volume users

The 1L bottle provides enough adhesive for hundreds of typical fastener applications, making it economical for fleet workshops or production lines. Very large diameter threads or deep blind holes consume material quickly, so plan accordingly for oversized hardware.

How it compares

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

Price $114.99
Pricier than about 90% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameVibra-tite
Product typeThreadlockers

Questions about this item

Should I choose the 1L bottle or a smaller size for my needs?

The 1L bottle provides a large volume suitable for high-volume assembly or maintenance shops that go through threadlocker quickly.

What does the 201 deg flash point mean when the product is in use?

A 201 deg flash point indicates the liquid can ignite if exposed to an open flame or very hot surfaces, so keep the work area well ventilated and away from ignition sources while applying.

How does the red high-strength formula affect disassembly later?

Red high-strength threadlocker creates a permanent bond that typically requires heat and hand tools to break, so use it only on fasteners you do not plan to remove regularly.

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