Lockbolt Collars are precision‑engineered components designed to suit lockbolt pins, forming a permanent, high‑strength structural fastening system. During installation, the collar is swaged onto the pin to deliver consistent clamp force with excellent resistance to vibration and loosening. Available in standard, flanged and half collar configurations, lockbolt collars provide flexibility to suit different joint designs and load requirements across transport, fabrication, manufacturing and general industrial applications.