Military Standard Set Screw
- Headless
- Fine Threads
- Socket
- Thread Class: 3A
- Point Style: Flat
- Material: Corrosion Resisting Steel
- Finish: Passivated
- Major Diameter: 0.25 in.
- Threads Per Inch (TPI): 28
- Length: 0.1875 in.
- Industry Standard Specification: AIA/NAS NASM565