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Blue Threadlocker


Blue Threadlocker
Item #100869099
  • Blue Color
Blue Threadlocker
    Shipment Options
  • Blue Color


  • LOCTITE® 242 is a medium strength, medium viscosity, methacrylate-based threadlocking adhesive offering general purpose qualities. The product provides quick fixture times on steel, brass and stainless steel of 5, 15 and 20 min respectively. LOCTITE 242 is thixotropic to prevent migration after application and is intended for fasteners that require normal disassembly with standard hand tools.


  • Fasteners between 1/4" and 3/4" diameter (6 mm to 20 mm)
  • Apply to threaded components before assembly
  • General purpose


  • Medium strength
  • Medium viscosity
  • Quick fixture time
  • Thixotropic to reduce adhesive migration


  • MIL Spec (S-46163A) Type II, Grade N
  • NSF P1 approved
  • Approved by the American Bureau of Shipping
  • CFIA
Temperature Range [Min] -65 °F
Strength Medium
Temperature Range [Max] 300 °F
You May Also Need Threadlocker to Primer N
Container Size 1 L
Prevailing Torque 2.17 lbf
Fastener Size Range 1/4 in to 3/4 in
Fastener Type Metal
Container Type Bottle
Cure Speed Fixture 10 min @ 25 °C
Cure Speed Full (Steel) 24 h @ 25 °C
Color Blue
Recommended Primer Primer N™
Viscosity (cP) 1,200/6,000 Thixotropic
Weight 2.52 LB
EAN or UPC 79340242432
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