- Fairhope, Alabama, United States
- US $15.95
- Feb 20th
Loctite 243 Primerless, Oil Tolerant, Removable Medium Strength Blue Threadlocker 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.