wedge-lock nut / hexagonal / flange / captive
HEICO-LOCK® HEICO Befestigungstechnik GmbH / HEICO Umformtechnik GmbH



  • Types:

    hexagonal, flange, wedge-lock, captive

  • Material:


  • Other characteristics:

    mechanical clamping

  • Nominal diameter:

    Min.: 6 mm

    Max.: 27 mm


The HEICO-LOCK® Wedge Lock Nut is a re-usable one piece design that delivers high quality, user friendly bolt security without the need for seperate fasteners.

The captive and rotary combination of the nut and the original HEICO-LOCK® Wedge Lock Washers makes securing your bolted joints more efficient, effective and easier even under the most extreme vibrations and dynamic loads.