Thread Locking Insert: 1/2-20 Internal Thread, M18 x 1.5 External Thread, UNF, 15/16" OAL, Self-Lock Standard Wall MPN:90415

The Thread Locking Insert: 1/2-20 Internal Thread, M18 x 1.5 External Thread, UNF, 15/16 OAL, Self-Lock Standard Wall is a versatile fastening solution designed for threaded assemblies that require no further tightening after initial installation or torque-up due to vibration loosening; providing secure retention during the service life of a product. It features 15/16 overall length with an internal threads of 1/2-20 UNC and external threads of M18 x 1.5 UNF thread patterns ensuring compatibility within numerous applications in various industries such as automotive, aircraft manufacturing or machinery equipment repairs where precise and secure fastening is paramount. Its self-lock standard wall feature offers reliable performance under pressure preventing any slippage during torque down operations maintaining retention properties throughout usage without stripping out screw head threads over time, making this product an essential element in ensuring the stability of assemblies across various industries requiring precision-engineered solutions.