Military Standard Machine Screw
- Cruciform Recess
- 100° Flat Countersunk Head
- Fine Threads
- Drive: Philips
- Thread Class: 3A
- Material: Alloy Steel
- Finish: Cadmium Plated
- Major Diameter: 0.19 in.
- Threads Per Inch (TPI): 32
- Head Width: 0.385
- Length: 0.531 in.
- Tensile Strength: 2500 lbf
- Industry Standard Specification: AIA/NAS NASMS24694