LOCK NUT

  • Stainless Steel Flange Lock Nuts

    Stainless Steel Flange Lock Nuts

    Metric Lock Nuts all have a feature that creates a non-permanent “locking” action. Prevailing Torque Lock Nuts rely upon thread deformation and must be wrenched on and off; they are not chemical and temperature limited like Nylon Insert Lock Nuts but reuse is still limited.