Enhanced Vibration Resistance & Thread Security
In environments with heavy vibration or dynamic loads, conventional threaded connections often loosen over time — leading to failures and costly repairs.
The key-locking internal/external threaded insert uses a pin-engaged mechanical lock that prevents rotation and pull-out, delivering enhanced vibrational resistance and connection strength.
Installation requires only standard drilling and tapping — the insert is threaded in and the locking pin tapped into place — eliminating the need for adhesives or specialty tooling.
Widely used in aerospace structures, automotive suspension joints, industrial machinery, defense equipment, and precision electronics, these inserts deliver dependable performance even in the harshest conditions.