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Loctite 135331 221 Threadlocker-Low Strength Low Viscosity Small Threads 50ml

Order Code:  

63-0915

Brand: Loctite MPN: 135331 EAN-13: 5010266221304
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Qty Unit Price (Ex Vat)
1+ £31.48

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Price per unit {{ IncVat ? 'Inc' : 'Ex' }} Vat
16 at factory, lead time 9 days
4 in Stock, despatched same dayAdditional quantity lead time 9 days

Loctite 221 has been designed for locking and sealing threaded fasteners which require easy disassembly with standard hand tools. It cures when confined, in the absence of air, between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.

Loctite 221 is particularly suitable for applications such as the adjustment of set screws, small diameter or long engagement-length fasteners, where easy disassembly is required without shearing the screw.


  • Maximum thread size: Up to M12
  • Strength: Low breakaway torque M10 bolts: 8.5Nm
  • Fixture time steel: 25 minutes
  • Fixture time brass: 20 minutes
  • Fixture time stainless steel: 210 minutes
  • Service temperature range: -55 to +150°C
  • Supplied in a 50ml pack
  • Manufacturer's part 135331

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