The HARDLOCK Nut resists loosening from vibration and other external forces longer than any other fastener or locking nut on the market to ensure the integrity of your joints.
Hardlock Nuts have been successfully deployed in many applications worldwide for more than a decade. Used across industries including railways, automotive, civil engineering, telephone, radar and power masts, towers and pylons, wind turbines and masts to name but a few.
Explanation about how the Hardlock Nut works can be found in the Hardlock Nut catalogue below, or for more information and case studies, visit our dedicated Hardlock website here.
Performance of Hardlock Nuts is proven. DIN 65151 vibration tests demonstrate how Hardlock Nuts outperform all other nuts in the fastener market. Test data is available upon request.
At Staytite we hold large stocks of Hardlock Nuts in various sizes, materials and finishes to meet your requirements.
If you would like more information, data, or samples, call our expert team on 01494 462 322.
Build your own fastener with our simple online building tool. Select the drive, the head, the washers, and the thread.
