Description
AirCraft AT0016-20 Nut For Air Ratchet Wrench
At a Glance: Replacement threaded nut for the AirCraft AT0016 air ratchet—locks parts in place for secure fitment and dependable performance.
Air ratchets live in a world of vibration, impact and tight spaces—so fastening hardware has to hold its nerve. The AirCraft AT0016-20 Nut is a replacement threaded nut used on the AirCraft Air Ratchet Wrench (AT0016 series). It is designed to secure a mating component firmly, helping prevent loosening, misalignment and unwanted play during operation. If the original nut is damaged, stripped, rounded, or no longer holds tension correctly, replacing it is a simple way to restore safe, reliable assembly and keep the tool performing as it should.
Correctly fitted fastening hardware keeps critical assemblies tight and aligned. A fresh nut helps maintain consistent clamping force and reduces the risk of components shifting under load.






