2X Permatex® - Medium Strength Threadlocker Blue - Thread Lock - 6ml #24200
Protects threads from corrosion. Threadlocker BLUE is easily removable with hand tools for easy disassembly. (Mil-S-46163A, Type II, Grade N). Protects threads from corrosion. Ideal for nut and bolt applications 1/4" to 3/4" (6mm to 20mm).