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Loctite / Henkel - 1329837 - Loctite 1329837 243 Threadlocker Adhesive, Medium Strength and Primerless, Blue, 10 ml Bottle

  • MFR SKU: 1329837
  • ITEM #: 3968767
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ITEM #: 3968767
Loctite 1329837 243 Primerless Oil Tolerant Med Strength Blue Threadlocker 10ml
Top Pick Loctite 243 Primerless Threadlocker is an oil tolerant, removable, medium strength, blue threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4" (6 to 20 mm). It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces. It tolerates minor surface contaminations from various oils, such...
ITEM #: 3968767
Loctite 1329837 243 Primerless Oil Tolerant Med Strength Blue Threadlocker 10ml
Top Pick Loctite 243 Primerless Threadlocker is an oil tolerant, removable, medium strength, blue threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4" (6 to 20 mm). It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.
Loctite 243 is the recommended replacement for Loctite 2440
This "Next Generation" threadlocker provides:
  • Upgraded temperature resistance - up to 360°F
  • Oil tolerant curing on as-received fasteners without cleaning
  • Primerless performance on both inactive and active metals
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Loctite / Henkel - 1329837 - Loctite 1329837 243 Threadlocker Adhesive, Medium Strength and Primerless, Blue, 10 ml Bottle

  • Item #: 3968767
  • MFR SKU: 1329837
Technical Specs
  • Color Blue
  • Container Size 10 mL
  • Container Type Bottle
  • Fixture Cure Time 24 hr
  • Gap Fill 0.005"
  • Net Fill 10 mL
  • Performance Medium Strength
  • Physical Form Thixotropic Fluid
  • Specific Gravity 1.0800
  • Specification NSF/ANSI 61
  • Style Primerless / Oil Tolerant Liquid
  • Temperature -65° F - 360° F
  • Trade Name Loctite 243
  • Type Threadlocker
  • Viscosity cP 2250 - 12000
  • Product Weight 0.05
  • Catalog Page BBV11, Page 11-54
  • Notes
  • LOCTITE 243 is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. The thixotropic nature of LOCTITE 243 reduces the migration of liquid product after application to the substrate. LOCTITE 243 provides robust curing performance. It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces. The product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.
  • Eliminates the need to use a primer on inactive metals such as plated parts and stainless steel
  • Oil tolerant curing on as-received fasteners without cleaning
  • Upgraded thermal resistance for continuous temperatures to 360° F(400° F intermittent)
  • Disassemble with standard hand tools
  • LOCTITE 243 Primerless Threadlocker is an oil tolerant, removable, medium strength, blue threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4" (6 to 20 mm).?!It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces.?!It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids. Loctite 243 is the recommended?!replacement for Loctite 2440.
    • Upgraded temperature resistance - up to 360° F Oil tolerant curing on as-received fasteners without cleaning Primerless performance on both inactive and active metals
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