Choosing the Loctite® Product that’s Right for You

LOCTITE® DRI THREADLOCKING

Acting as both a thread locker and sealant our LOCTITE® DRI products provide excellent resistance to vibration loosening of threaded fastener, and nuts. These dry-to-the-touch pre-applied coatings remain inactive on the fastener until assembly of the threads releases a quick curing resin. The resin fills all voids in the mating threads then cures to form a tough polymer which eliminates movement and provides a total seal. Let our knowledgeable staff assist you in choosing which LOCTITE® DRI product is best for your application.

 

LOCTITE® DRI 201™ High Strength, High Temperature threadlocker and sealant. Able to be used on plated parts and organic coatings.
LOCTITE® DRI 202™ Medium strength threadlocker and sealant – General purpose
LOCTITE® DRI 203™ Low strength threadlocker and sealant – General purpose
LOCTITE® DRI 204™ High strength, high dried adhesion threadlocker and sealant. Designed for plated and stainless-steel fasteners.
LOCTITE® DRI 2045™ Medium-to-high strength, high dried adhesion, high temperature threadlocker and sealant. Designed for plated and stainless-steel fasteners.
LOCTITE® DRI STS™ Medium strength threadlocker and sealant. Designed for active metals.

LOCTITE® DRI THREAD SEALING

A resilient, tight-clinging, non-curing sealant for tapered or parallel threads LOCTITE® DRI thread sealing products have excellent thread filling abilities that flow during assembly filling all voids in the mating threads. This causes an instant seal and resistance against vibrational loosening. It also provides excellent torque tension and lubricating characteristics that aid in assembly. LOCTITE® DRI instantly seals any joint, preventing leakages yet allowing easy disassembly and re-adjustment. Let our knowledgeable staff assist you in choosing which LOCTITE® DRI product is best for your application.

LOCTITE® DRI 503™ – white Low viscosity sealant that will provide “constant on” torque. Works on all types of coatings and most plastics.
LOCTITE® DRI 503HV™ – white High viscosity sealant that provides gap filling capabilities. Works on all types of coating and most plastics.
LOCTITE® DRI 516™ – burnt orange Low viscosity sealant that will provide “constant on” torque. Works on all types of coatings and most plastics.
LOCTITE® DRI 517™ – burnt orange High viscosity sealant that provides gap filling capabilities. Works on all types of coating and most plastics.
LOCTITE® DRI 513HV™ – white High viscosity, high temperature sealant for metal and plastics. NSF approved.

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