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Blue liquid threadlocker in a 250mL bottle

Vibra-TITE

Vibra-TITE 122 Series Medium-Strength Primerless Threadlocker Blue 250mL

SKU CH-4MK8-R02A0

Medium-strength threadlocker prevents vibration loosening and corrosion in a 250mL primerless blue formula

  • Product typeThreadlockers
  • Primerless formula saves prep time with no activator needed
  • Usable strength in 1 hour speeds up assembly workflows
  • Medium-strength blue grade allows disassembly with hand tools
  • Prevents vibration loosening to keep fasteners secure over time
  • Protects threads from rust and corrosion for longer service life

Product identity

Vibra-TITE 122 Series is a medium-strength, primerless threadlocker supplied as a blue liquid in a 250mL bottle. It is intended for technicians and engineers who need a single-step adhesive that secures threaded fasteners without surface preparation or mixing.

Sustained-load behaviour

The formulation fills the microscopic gaps between threads and cures to a solid, unitized assembly that resists loosening caused by continuous vibration. Usable strength develops within one hour and the bond maintains its holding power over extended service intervals while still permitting disassembly with standard hand tools.

Thermals, noise and power

As a non-electrical chemical compound, the product generates no heat, emits no audible noise and draws no power during application or cure. It also provides a protective barrier that shields metal threads from rust and corrosion throughout the assembly's operational life.

How it compares

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

Price $59.99
Pricier than about 82% of the 631 comparable items (median $16.99).

Specifications

Product
Brand nameVibra-tite
Product typeThreadlockers

Questions about this item

Does the 122 Series threadlocker generate heat or fumes during the first hour while it reaches usable strength?

The primerless formula cures at room temperature without an exothermic reaction, so it does not produce noticeable heat or strong fumes during the initial one-hour fixture time.

What thread size or fastener material must I already have for the blue 250 mL threadlocker to work as intended?

It is designed for standard metal threaded fasteners; no specific thread diameter or grade is required beyond clean, dry metal surfaces for the anaerobic cure to activate.

Will the medium-strength bond hold on older, slightly corroded bolts I want to reuse?

The product protects against rust and corrosion on new assemblies, but heavy existing corrosion can prevent proper gap filling; clean threads thoroughly before applying for reliable performance.

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