J-B Weld Perma-Lock Blue 6ml

Medium Strength

24213 - Blue Med-Strength Threadlocker -

Temperature Resistant to 300°F

Ideal For ¼” to 1” fasteners

OEM Approved

J-B Weld Threadlockers provide a reliable and superior lock and seal for threaded fasteners. Ideal on all mechanical parts, body assemblies, and hundreds of other applications to prevent loosening of fasteners from shock and vibration.

J-B Weld Perma-lock Medium Strength Threadlocker is ideal for fastener applications requiring easy disassembly with hand tools.


Great For:

  • Rocker Arms

  • Stud Bolts

  • Frame Bolts

  • Fasteners and Bushings

  • Loose Screws

  • Vibration Sensitive Items

No Spill, Drip or Clog Cap

Made in the USA US flag


Clean all threads (bolt and hole) with a cleaning solvent. 

Shake the product thoroughly before use.

For thru holes, apply several drops of product onto the bolt at the nut engagement area.

Assemble and tighten as usual. When tightening to established torque values, torque compensation is not required. 

Get in Touch

J-B Weld, JRP Distribution,

Unit 10a City Fields Way,

Chichester Business Park,

PO20 2FT

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