2 Pack Thread Locker Set: Blue 243 & Red 271, 50ml
Blue 243 medium-strength, Red 271 high-strength, 50ml each
Two 50ml bottles of thread locker, blue 243 and red 271, are designed to secure metal fasteners against vibration. This compact 2-pack is ideal for automotive, motorcycle, bicycle, furniture, and workshop projects where reliable locking is needed.
Blue 243 medium-strength threadlocker for general metal fasteners
Red 271 high-strength threadlocker for tougher locking with heat assistance
50 ml bottles in a convenient 2-pack for easy stock and storage
Quick start cure: begins in 10 minutes, reaches full cure in 24 hours
Peak nozzle design enables precise, controlled application to minimize waste
What is a thread locker used for?- Handy solution to lock metal fasteners and prevent loosening from vibration in machines and vehicles- Seals threads on bolts and nuts to keep assemblies tight under load- Blue 243 offers easy disassembly with standard hand tools when needed- Red 271 delivers high-strength locking, often requiring heat to loosen
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