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243™ Threadlocker, Medium Strength

Item #100869835
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Product details

  • 243™ Threadlocker
  • 50 mL Bottle


  • A general-purpose, medium strength threadlocker with improved oil tolerance.


  • Temperature resistant up to 360 °F (182 °C)
  • Oil tolerant curing on as-received fasteners without cleaning
  • Cures without primer on steel, stainless steel and most plated fasteners
  • NSF/ANSI 61 approved (mfr. no. 1329505 only)


Viscosity (cP) 2,250/12,000 Thixotropic
Container Size 50 mL
Temperature Range [Min] -65 °F
Fastener Type Metal
Typical Use Up to 3/4" Bolts With Light Oil Contamination
Color Blue
Curing Method Anaerobic
Cure Speed Full (Steel) 24 h @ 25 °C
Cure Speed Fixture 10 min @ 25 °C
Recommended Primer Primer N™, T™
Prevailing Torque 62 lbf
Fastener Size Range 1/4 in to 3/4 in
Oil Tolerant Yes
Container Type Bottle
Resistance (Chemical) Oil
Temperature Range [Max] 300 °F
Odor Characteristic
Strength Medium
Full Cure Time @ Temperature 24 h @ 72 °F
You May Also Need Threadlocker to Primer N, Threadlocker to Primer T
Weight 0.17 LB
EAN or UPC 79340438972
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