LOCTITE 243 Threadlocker Blue has a Medium Strength and is packed in a 24ml bottle.

Thanks to its medium strength and viscosity, LOCTITE 243 Threadlocker is ideal for general use and for securing all metal threaded connections. The Threadlocker is used to secure and seal bolts, nuts and studs to prevent loosening due to vibration.

Where to use LOCTITE 243 Lock Agent Blue for?

LOCTITE 243 Threadlocker Blue in 24ml bottle is suitable for all metals including passive materials such as stainless steel, aluminium, brass and surface treated materials. This blue threadlocker from LOCTITE is resistant to industrial oils, including engine oil, cutting oil and corrosion protection oil. This makes the LOCTITE 243 Threadlocker Blue ideal for securing and locking screw bolts on disc brake calipers, oil pumps, pulley assemblies, rocker switches, etc. Of course the blue LOCTITE 243 Threadlocker can also be used to secure other threads and studs!

How to use LOCTITE 243 Blue Threadlocker?

Using LOCTITE 243 Threadlocker, available in blue, is quick and easy. Apply the blue locking agent to the thread of a bolt or nut and the glue will harden into a thermosetting plastic that secures the thread and stud in one piece. After this the thread is secured and there is no more play so that bolts and nuts cannot come loose.

• Improved version compared to the LOCTITE 242
• Secure bolts, nuts and studs
• Secures threaded connections to a whole
• Prevents loosening of bolts and nuts by vibration
• Threadlocker for all metals, aluminum, brass and stainless steel
• Resistant to all oils (engine oil, cutting oil and anti-corrosion oil)
• Also prevents loosening of vibrating assemblies, such as pumps, gearboxes or presses