Threadlockers

Until now, mechanical methods have made it difficult to overcome severe vibrations, shocks, external environmental conditions and tremendous mechanical stress.
Loctite Threadlocker is a product that seals and fixes by chemical method in place of mechanical methods such as lock washer, spring washer, ninlong ring and pin when assembling various threaded parts.

Feature

  • No screw loosening even with severe vibration or impact
  • Exceptional sealing performance ensures no corrosion or abrasion of the screws in harsh environments
  • Provides constant lubrication and torque
  • Excellent chemical resistance and durability
  • Disassemble possible when it necessary
  • Economical because there is no need to use expensive fasteners
threadlockers

APPLICATION

  • Powertrain, plug fixing for sealing of various fluids
  • Fixture of bolts, nuts and studs for various automobile parts and modules.

PRE-APPLIED THREADLOCKERS

Loctite offers a wide range of products such as Dri-Loc, Pre-applied, Anti Seize and Dri-Plastic .. for bonding and sealing of screws and piping.
These products are pre-coatled to the threads before assembly, and are innovative products that do not require
the use of sealing agents or adhesives at all during assembly.

threadlockers
Product Number 222 242 243 262 271 272 277 290
Application Low-strength small screw Medium strength,
Thread to be disassembled
Medium-high strength,
Oil-bearing screw
Medium-high strength,
Everlasting fixed screw
High strength High strength,
Heat-resistant
screw
High strength Medium-high strength,
Assembled screw
Colour Purple Blue Blue Red Red Red Red Green
Viscosity (cp) 1,200/5,000
Thixotropic
1,100/5,000
Thixotropic
2,250/12,000
Thixotropic
1,800/5,000
Thixotropic
500 9,500 7,000 12
Failure / Pull-out torque
(kg f · cm)
3/8"-16 phosphate
Steel bolt · nut
61/35 132/61 207/81 219/316 265/368 230/253 316/316 98/288
Service temperature range -54℃~150℃ -54℃~150℃ -54℃~150℃ -54℃~150℃ -54℃~150℃ -54℃~232℃ -54℃~150℃ -54℃~150℃
Fixture Time 20 sec. 10 sec. 10 sec. 10 sec. 10 sec. 10 sec. 30 sec. 20 sec.
Cure Time 24 hours 24 hours 24 hours 24 hours 24 hours 24 hours 24 hours 24 hours

If you have any questions or need further information,
please feel free to contact us.