Thread Locking Insert: M12 x 1.75 Internal Thread, M16 x 2 External Thread, Metric Coarse, 17 mm OAL, Self-Lock Wall MPN:453-12

Thread locking inserts made from brass and coated with 5% silver-loaded lubricant are designed to securely fasten threaded assemblies in diverse applications without the need for additional fastening tools. These inserts possess a self-locking feature allowing for permanent attachment between mating threads once tightened. Common customers using these products range from OEM manufacturers, repair technicians, engineers, and do-it-yourself enthusiasts working across diverse industries such as automotive, military & aerospace, consumer appliances, machine tools and much more. The versatility of the insert makes it suitable for both interior and exterior applications providing resistance against temperature fluctuations from -40 to +100 C (-40 to 212 F) ensuring reliability in demanding environments. Thread locking inserts not only eliminate screws coming loose under vibration, pressure or loosening due to thermal cycling but also offer a reduction in assembly time, cost and the likelihood of error.