Bondloc B243 is a medium-strength, anaerobic threadlocker specially developed to secure bolts, nuts and screws against loosening due to vibration and impact.

This product is suitable for metal connections and cures in the absence of air and on contact with metal. Unique to B243 is its tolerance for lightly oiled surfaces, which means that it is not necessary to completely clean parts for effective adhesion.

B243 provides a reliable lock that remains removable with standard tools, ideal for applications in the automotive sector, mechanical engineering and industrial maintenance work. It is resistant to temperatures from -55°C to +150°C and offers effective, fast curing to secure connections and prevent loosening.

Bondloc B271 is a high-strength anaerobic threadlocker, specially developed for permanently locking and sealing metal bolts, nuts and screws that require lasting stability.

This product cures on contact with metal in the absence of air, resulting in a strong, permanent bond that can withstand heavy vibration and impact.

B271 is particularly suitable for applications where disassembly is not desired, such as in engines, transmissions and industrial machinery. The product offers excellent protection against loosening due to external factors and is resistant to temperatures from -55°C to +150°C, as well as to oils and other industrial fluids.

Due to its high strength, special tools are required for disassembly, making Bondloc B271 ideal for permanent fastenings in demanding environments. 

Bondloc B542 is an anaerobic thread and flange sealant specially designed to secure and seal metal threaded connections and flanges up to 3/4 inch (19 mm).

The product prevents leaks of gas, water, oil and other fluids by curing on contact with metal in the absence of air, resulting in a strong, reliable seal.

B542 offers medium strength, which means that connections can still be dismantled with standard tools without damaging the thread. Ideal for use in the automotive industry, hydraulic systems, HVAC and mechanical engineering, B542 also protects against corrosion and vibration. It is resistant to temperatures from -55°C to +150°C and chemical influences, making it versatile for use in a wide range of industrial environments where durability and leak tightness are essential. Bondloc B542 is a reliable choice for seals in industrial and technical applications where a strong, medium-strength and leak-proof connection is required. 

Bondloc B641 is an anaerobic cylindrical fixing adhesive developed for securing cylindrical components such as bearings, bushings and shafts in housings or on shafts.

This medium-strength product cures on contact with metal in the absence of air and creates a strong bond that is resistant to shock, vibration and high loads.

B641 is ideal for applications where components need to remain fixed for long periods of time, but may need to be disassembled at a later date. The adhesive is resistant to temperatures from -55°C to +150°C and offers protection against corrosion, which extends the life of the bond and reduces maintenance.

Suitable for both light industrial and automotive applications, B641 prevents play and loosening, even under harsh operating conditions. The product is particularly effective on lightly oiled surfaces, eliminating the need for extensive cleaning.

Bondloc B577 is a powerful anaerobic adhesive and locking agent designed for permanently securing threaded connections. The product is ideal for use on metal parts and provides a strong seal that can withstand high pressure and shock. B577 prevents leaks and protects against corrosion, making it suitable for various industrial applications, such as in automotive and mechanical engineering. This adhesive has high strength and is resistant to a wide range of chemicals and solvents. It is easy to apply, dries quickly and provides a reliable connection without the need for additional sealants. Bondloc B577 is the ideal choice for professionals who need durable and reliable bonds.

Bondloc B574 is a high-quality anaerobic sealing and locking compound, specially developed for the safe and effective sealing of threaded connections. This product is ideal for use on metal surfaces and provides a strong, durable connection that can withstand high pressure and temperature. B574 prevents leaks and offers protection against corrosion, making it ideal for applications in the automotive, aerospace and mechanical engineering industries. The product has medium strength and can be used for both temporary and permanent connections. Once cured, it is resistant to a wide range of chemicals and solvents. B574 is easy to apply and provides a reliable seal without the need for additional sealants. This makes it an excellent choice for professionals looking for an effective solution for their threaded connections. 

Bondloc B5299 is a versatile anaerobic adhesive and sealant specially developed for securely locking and sealing threaded connections in various applications. This powerful compound is ideal for use on metal surfaces, including steel, stainless steel and aluminium. B5299 offers excellent resistance to high pressure and temperature, making it suitable for demanding environments such as the automotive industry, aviation and mechanical engineering.

This product is designed to prevent leaks while also offering protection against corrosion, which extends the life of the joint. B5299 has medium strength, which makes it suitable for both permanent and temporary joints. It dries quickly and adheres well, so no additional sealants are required. In addition, it is resistant to a wide range of chemicals and solvents. Bondloc B5299 is the perfect choice for professionals looking for reliable, durable and efficient solutions for their threaded connections.