Double Slotted Nut

  • Designed for Aircraft application and Commercial use

  • Can be assembled with the locking element leading onto the male thread

  • Lower prevalling torquethan industrial type

  • Higher re-use factor than industrial type

  • Unaffected by chemicals or temperature

  • Iso Coarse, UNF, UNC, BA, BSF, and BSW threads

  • 4mm to48mm, 40-40(6BA) to 2in

Select Your Material


Tough, the most versatile self-locking nut for demanding industrial applications. 
Multiple environments, suitable for use in High or Low temperature with not affect on performance, self from chemicals.

A wide range of finishes and coatings available. 
Low pprevaling torques and can be applied on multiple occasions. The double slotted auto-lok-nut ALNd can be assembled with the locking elements leading onto a male thread


Whether it's simply delivering the product on the date requested, Auto-Lok nut is there for you.

With our fast and quick response to your inquiry, and our dedicated technical team, we always have the proper solution for your applications

Lean on Auto-lok nuts more than 20 years of experience

Auto-Lok nuts delivers in the global marketplace.


Auto-Lok nuts are products that are gentle to people and superior in Safety and Functionality. In Order to produce many types of small quantities efficiently, and to increase productivity.

Self locking Nut:

Reducing time with only one part in palce of two.