Bison Metal Lock is a liquid sealant designed to tighten and lock metal bolts, nuts, and screws. It comes in a 10-gram size and is manufactured by Bison in the Netherlands.

This product is Bison Metal Lock , a blue liquid threadlocker designed to secure and lock screws, nuts, and bolts. Its anaerobic formula dries when trapped within the metal thread, preventing oxygen from reaching it and protecting the screws from loosening due to vibrations.

Technical Product Information File

🔩 Professional locking and securing of screws and nuts: An advanced liquid material that is applied to the teeth of metal screws, bolts, and nuts to prevent them from bouncing or loosening over time.

⚡ Superior resistance to shocks and vibrations: The bolts provide rigid stability and make them resistant to high mechanical vibrations and sudden shocks, making them ideal for cars, bicycles, and equipment.

🛠️ Easily future-proof: A smart (medium strength/blue) formula ensures a firm hold, while at the same time allowing you to later unscrew the bolt or nut using ordinary hand tools when maintenance is needed.

🦀 Protecting threaded teeth from rust and corrosion: It acts as an insulating material that seals the gaps inside the threads and screws, completely protecting them from moisture leakage and exposure to rust.

⚙️ It acts as a lubricant during installation: when first applied, it facilitates the smooth fastening and insertion of the screw into place before it begins to harden and dry out.

🧬 Smart Anaerobic Drying Technology: The product is designed to dry and harden only when it is trapped between the metal surfaces and released from oxygen. (Note: Excess liquid outside the tooth will not dry due to the presence of air, making it easier to wipe off).

🌡️ High tolerance to temperature and cold: It maintains the efficiency of its mechanical bonding in harsh operating environments with temperatures ranging from extreme cold (-30°C) to high heat (+100°C).

🚫 Compatibility alert: This product is intended for use with metals only, and is not suitable for use with wood or plastics (Synthetics).

📐 Package size: A convenient and practical 10ml tube

💡 Professional usage instructions (to ensure maximum efficiency):

1. The teeth of the screw and nut must be completely dry and clean of dirt, oils, or grease (cleaning with acetone is recommended).
2. Remove any loose or old rust using a wire brush before application.
3. Apply drops of "Metal Lock" liquid directly onto the screw teeth, then tighten and assemble immediately.
4. After assembly, be careful not to move, shake, or adjust the connected pieces until they have had ample opportunity to dry and harden.