Loctite 243 Primerless Oil Tolerant Medium Blue Threadlocker 50ml

Loctite 243 Primerless, Oil Tolerant, Removable Threadlocker - Medium Strength, 50ml. 

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.