Military Standard Machine Screw
- 100° Flat Countersunk Head
- Cruciform Recess
- Course Threads
- Material: Corrosion Resistant Steel
- Finish: Passivated
- Length: 0.25 in.
- Drive: Philips
- Head Width: 0.225 in.
- Major Diameter: 0.112 in.
- Threads Per Inch(TPI): 40
- Tensile Strength: 480 lbf
- Industry Standard Certification: AIA/NAS NASMS24693