Military Standard Machine Screw
- Cruciform recess
- 100° Flat countersunk head
- Course threads
- Drive: Philips
- Thread class: 3A
- Material: Steel alloy
- Finish: Cadmium plated
- Threads per inch (TPI): 32
- Tensile strength: 1750 lbf
- Industry standard specification: AIA/NAS NASMS24694