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222™ Threadlocker

Item #100867647
    Shipment Options

Product details

  • Legacy part 21464
  • 50 mL Bottle
  • Purple
  • Prevents Loosening Through Vibration and Leakage of Threaded Fasteners


  • LOCTITE® 222 is a low-strength threadlocker that allows the adjustment of screws including countersunk head screws and set screws. Good on low-strength metals which could fracture during disassembly, e.g. aluminum or brass. The product works on all metals, including passive substrates such as stainless steel, aluminum and plated surfaces. t is proven to be tolerant of minor contamination due to industrial oils, e.g. motor oils, corrosion prevention oils and cutting fluids.


  • Permits disassembly with hand tools
  • P1 NSF Reg. No.: 123002
  • Ideal for low-strength threadlocking of adjusting screws, countersunk head screws and set screws
  • Prevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses
  • Especially suited to small thread sizes


Temperature Range [Max] 300 °F
Typical Use Small Screws Under 1/4 in
Container Size 50 mL
Cure Speed Fixture 20 min @ 25 °C
You May Also Need Threadlocker to Primer N, Threadlocker to Primer T
Fastener Type Metal
Recommended Primer Primer N™, T™
Prevailing Torque 1.77 lbf
Container Type Bottle
Temperature Range [Min] -65 °F
Strength Low
Viscosity (cP) 1,200/5,000 Thixotropic
Cure Speed Full (Steel) 24 h @ 25 °C
Fastener Size Range 1/4 in or smaller
Color Purple
Weight 0.17 LB
EAN or UPC 79340214644
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