Thread Locking Insert: 1/2-13 Internal Thread, 3/4-10 External Thread, UNC, 21/32" OAL, Self-Lock Wall MPN:329-8

The thread locking insert is a self-lock wall design that is suitable for both internal (UNC) and external threads (UNF). Its internal thread of 1/2-13 UNC and external thread of 3/4-10 UNF ensures compatibility with various threaded assemblies, while its overall length of 21/32 provides ample coverage. This insert features a self-locking wall that mechanically interlocks with the mating threads, preventing loosening and offering stability for your application. The thread locking insert is commonly used in industries such as automotive, aerospace, and general machining, where security and reliability of threads are critical.