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243™ Threadlocker, Medium Strength

Item #100869837
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Product details

  • 10 mL Bottle
  • Blue
  • Medium Strength
  • 1/4 in to 3/4 in Fasteners


  • 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)


Fastener Type Metal
Color Blue
Curing Method Anaerobic
Odor Characteristic
Temperature Range [Max] 300 °F
Oil Tolerant Yes
Prevailing Torque 62 lbf
Resistance (Chemical) Oil
Typical Use Up to 3/4" Bolts With Light Oil Contamination
Temperature Range [Min] -65 °F
Container Size 10 mL
Recommended Primer Primer N™, T™
Viscosity (cP) 2,250/12,000 Thixotropic
Cure Speed Fixture 10 min @ 25 °C
Cure Speed Full (Steel) 24 h @ 25 °C
Fastener Size Range 1/4 in to 3/4 in
Container Type Tube
Strength Medium
Full Cure Time @ Temperature 24 h @ 72 °F
You May Also Need Threadlocker to Primer N, Threadlocker to Primer T
Weight 0.04 LB
EAN or UPC 79340438996
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