The A1779-10Z-1D is an aerospace sheet metal speed nut (Tinnerman / flat type clip nut) used for quick fastening in thin sheet metal structures. It clips onto panels or edges and provides a threaded locking point for #10 machine or sheet metal screws, eliminating the need for a nut or access to the backside of the structure.

This type of nut is widely used in aircraft interior panels, access doors, fairings, and lightweight assemblies where fast installation, vibration resistance, and low weight are important. The spring steel design grips the sheet metal securely and maintains tension on the screw to prevent loosening under vibration and service loads.

Manufactured from corrosion-resistant spring steel, it is designed for repeated use in maintenance and assembly applications while maintaining consistent holding performance in aviation environments.

Key features include:

A1779-10Z-1D sheet spring / speed nut (Tinnerman type)
25 pcs maintenance pack
Designed for #10 screws
Clip-on installation for sheet metal panels
Provides threaded fastening without nutplate access
Vibration-resistant spring steel construction
Used in aircraft panels, covers, and lightweight structures
Suitable for blind installation (one-side access)
Corrosion-resistant finish for aviation use
Direct replacement per aircraft maintenance standards