J-B Weld® Perma-lock High Strength Threadlocker
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- Temperature resistant to 300ºF
- Ideal for 1/4" to 1" fasteners
- OEM approved
- No spill, no drip, no clog cap
J-B Weld Perma-lock High Strength Threadlocker provides a reliable and superior lock and seal for threaded fasteners. Ideal on all mechanical parts, body assemblies, and hundreds of other applications, Threadlocker prevents loosening of fasteners from shock and vibration. J-B Weld Threadlocker is ideal for fastener applications requiring easy disassembly with hand tools.
Applications include: Stub bolts, rocker arms, frame bolts, fasteners and bushings, loose screws, and vibration-sensitive items.
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