Low Head Socket Cap Screw: 3/8-16, 5/8" Length Under Head, Low Socket Cap Head, Hex Socket Drive, Alloy Steel, Black Oxide Finish MPN:019249PR

Thread locking inserts are precision engineering fastening elements used to provide mechanical support while allowing components such as screws, bolts or nuts to be assembled easily then locked securely in place without having to use an external tool. This particular thread locking insert features 1/4-28 internal threads for attachment onto a host material and 7/16-14 external threads for accepting a bolt or screw, both measuring 0.37 inches overall length. This insert offers multiple benefits including eliminating vibration loosening due to its tight fit in the mated component, preventing rotation under load thus maintaining fixed orientation and ensuring accurate alignment between assembled components. Its ease of installation and removal along with versatility make it suitable for industries like electronics, transportation, medical or aerospace, where reliable, self-locking solutions are crucial for structural integrity.