Permatex, 2.5ml, bottle, medium strength, threadlocker blue, eliminates the need for lockwashers, locks & seals while preventing parts loosening due to vibration, protects threads from corrosion, hand tool disassembly, oem approved.

• All-purpose, medium strength threadlocker.
• Ideal for all nut and bolt applications
• 1/4" to 3/4" (6mm to 20mm).
• Eliminates need for stocking expensive lock nuts and lock washers
• Locks and seals while preventing parts loosening due to vibration.
• Protects threads from corrosion.
• Removable with hand tools for easy disassembly