The Thread Locking 290 Adhesives is highly effective and accurately composed. Offered adhesive is formulated with perfect blend of varying compounds under controlled condition. It is ideal to be applied on varying types of threads of pre-assembled fasteners to secure them in place. These locking adhesives prevent loosening, leakage and corrosion. It is recommended for permanently locking of studs on engine blocks and pump housings. Offered Thread Locking 290 Adhesive is a single component adhesive and cures in the absence of air.