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ThreadLocker Blue Medium Strength 50ml sealer

SKU CH-3TZM-7HZEG

Medium-strength anaerobic threadlocker for M6–M20 fasteners prevents loosening and corrosion with 1200–5000 mPa·s viscosity and 5 N·m removal torque

  • FeaturesStrong Adhesion, Rust & Corrosion Resistance, Vibration Resi
  • Prevents rust and corrosion on metal fasteners
  • Medium strength holds M6 to M20 threads securely
  • Cures in 20 minutes, full strength in 24 hours
  • Half-full 50 ml bottle keeps anaerobic adhesive liquid
  • Vibration resistance stops nuts and bolts loosening

ThreadLocker Blue Medium Strength 50ml

ThreadLocker Blue Medium Strength 50ml is an anaerobic adhesive designed to secure threaded metal fasteners against loosening from vibration. It suits automotive, industrial, and furniture assembly tasks where reliable retention is required. The formulation also protects threads from rust and corrosion, reducing the need for specialised lock nuts or washers. It is not for buyers who need a high-strength grade for permanent assemblies.

Medium strength with 17 N.m removal torque

The single specification that decides fit is the medium strength rating paired with an average removal torque of 17 N.m. This level allows disassembly with standard hand tools while resisting vibration in fasteners from M6 to M20. Viscosity ranges from 1200 to 5000 mPa.s at 25°C, ensuring the liquid coats threads evenly before curing. It is not for applications requiring a high-strength bond exceeding this torque value.

Full cure in 24 hours for sustained hold

Under sustained load the adhesive reaches initial cure in 20 minutes and achieves full strength after 24 hours. The anaerobic chemistry remains liquid in the half-filled 50 ml bottle to prevent premature solidification, then hardens only when confined between metal threads. This provides consistent vibration resistance over time without relaxing. It is not for use on plastic parts or non-metal substrates where anaerobic curing cannot occur.

Highlights

  • Prevents rust and corrosion on metal fasteners
  • Medium strength holds M6 to M20 threads securely
  • Cures in 20 minutes, full strength in 24 hours
  • Half-full 50 ml bottle keeps anaerobic adhesive liquid
  • Vibration resistance stops nuts and bolts loosening

Specifications

BrandGNEOCO
FeaturesStrong Adhesion, Rust & Corrosion Resistance, Vibration Resistance, Easy to Use

Questions about this item

What does the medium-strength 5 N·m removal torque mean when the bolt is in service?

The bond holds the fastener under vibration yet lets you unscrew it with ordinary hand tools applying about 5 N·m of torque.

How does the anaerobic cure work and what does the half-full 50 ml bottle imply?

The adhesive stays liquid while exposed to air in the bottle; once confined between metal threads it cures in 20 minutes and reaches full strength after 24 hours.

What thread sizes and clearance does the 1 200–5 000 mPa·s viscosity suit?

The medium viscosity flows into M6–M20 threads and gaps up to M36, coating the flanks evenly without running off vertical assemblies.

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