A43 Thread Lock Stud lock Loctite Sealant Adhesive High Strength Thread Glue 50ml Description: A medium viscosity, medium strength, screw and threadlocker. Capable of bonding “As Received” parts covered with a light film of oil. Non‐drip consistency for clean, economic application Uses Bond It A43 THREADLOCK can be used as a locking compound for direct application to lightly oiled components, thus reducing the need for pre-treatment. Also suitable as a standard anaerobic threadlocker for fine to medium pitch threads. Preparation Remove heavy oil and grease contamination. Best results are obtained on clean parts. Application Apply sufficient adhesive to coat the threads. The adhesive will start to cure on exclusion of air from the bonding system. Observe handling and .