Auto Lok Single Slotted Nuts

The design of the single slotted nut mirrors the principles of traditional industrial fastening systems, providing a reliable locking mechanism through a singular slotted collar or turret section above the hexagon. Unlike the double slotted version, this nut features a single slot strategically positioned to optimize the locking action while minimizing the component's footprint.

The slot in the single slotted nut allows the upper section to compress slightly, which engages the thread on the bolt, securing it firmly by applying pressure to the flank, the critical area designed to bear the load. This design yields a streamlined locking solution while maintaining robust performance characteristics.

Key advantages of the single slotted nut include a simplified design and lower weight, which still affords excellent reusability. It's particularly suited for applications requiring frequent reassembly or where space and weight constraints are critical considerations. This variant can be installed with the slot engaging the male thread first if specific locking configurations are needed.

The all-metal construction of the single slotted nut ensures suitability across a broad range of temperatures and environments, with locking efficacy remaining unaffected by exposure to oil, petrol, or various liquids and vapors. Installation with standard hand or powered tools is straightforward, delivering reliable locking performance whether supported by a face or used without one.

Standard finishes for the single slotted nut include zinc and chromate passivation or self-color for metric threads, with additional options available for non-metric threads. Special material grades, finishes, and design modifications can be manufactured to meet specific application demands, subject to minimum order quantities.