LOCTITE® 243™ is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand toolsThe product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibrationThe thixotropic nature of LOCTITE® 243™ reduces the migration of liquid product after application to the substrateLOCTITE® 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 surfacesThe product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, suchascutting,lubrication,anti-corrosionandprotectionfluids

NSFInternational Registered to NSF Category P1 for use as a sealant where there is no possibilty of food contact in and around food processing areas. Note: This is a regional approval. Please contact your local Technical Service Center for more informationandclarification.

NSFInternational CertifiedtoANSI/NSFStandard61foruse in commercial and residential potable water systems not exceeding 82° C. Note: Thisisa regional approval. Please contact your local Technical ServiceCenterformoreinformationandclarification.

B242 Threadlocker and its variants are a general purpose Removable medium strength product. All removable Nut grades will hold all metric and imperial or conventional sized nuts and bolts, meeting the requirements of over 80% of fastening applications. B242 does not run off or drip and does not migrate after assembly. Once applied, parts slip together easily, lubricated by the adhesive.