Reliable locking for screw connections

LOCTITE 243 is a medium-strength threadlocker designed to lock and seal metal nuts and bolts. This prevents connections from loosening due to shocks and vibrations, which is essential for the safety and reliability of your assemblies.

Suitable for various metals

This threadlocker is suitable for all metals, including passive materials such as stainless steel, aluminum, and galvanized surfaces. This allows you to use it flexibly in different applications without worrying about material compatibility.

Tolerance for slight contamination

LOCTITE 243 has proven tolerance for slight contamination by industrial oils, such as engine oil, corrosion protection oil, and cutting oil. This means you do not always need to clean intensively before applying the product, saving time during maintenance.

Easy disassembly

Despite the strong locking, disassembly is possible with standard hand tools. This makes maintenance and repairs easier, without the need for special equipment to loosen the connections.

Technical specifications

• Color: Blue
• Maximum thread size: M36
• Breakaway torque: 26 Nm
• Temperature range: -55°C to +180°C
• Fixture time for steel: 10 minutes
• Fixture time for brass: 5 minutes
• Fixture time for stainless steel: 10 minutes
• Thixotropic: Yes

Applications

LOCTITE 243 is ideal for locking threaded connections in various applications, such as:

• Pumps
• Gearboxes
• Presses

Due to its versatility and reliability, it is an indispensable product for both professionals and DIYers who strive for durable and safe screw connections.