Directions for use : For Pre-assembled Threaded Parts with Thru Holes
1. Prior to assembly, clean all threads (bolt and hole) with a LOCTITE® cleaning solvent and allow to dry.
2. For Thru Holes, apply several drops of product at screw and body juncture.
3. Avoid touching the bottle tip to the metal surface.
For Assembly : 1. For Blind Holes, apply several drops of the product down the internal threads to the bottom of the hole.
LOCTITE® 290 is a liquid medium/high-strength threadlocker designed for the locking and sealing of threaded fasteners. Because of its low viscosity and capillary action, the product wicks between engaged threads and eliminates the want for disassembly prior to application. The product therapies when restrained in the absence of air between close-fitting metallic surfaces and prevents loosening and leakage due to shock and vibration. The product can additionally fill porosities in welds, castings and powdered steel parts.