Military Standard Machine Screw
- 100° Flat Countersunk Head
- Cruciform Recess
- Course Threads
- Material: Brass
- Finish: Nickel Plated
- Length: 0.437 in.
- Drive: Philips
- Head Width: 0.279 in.
- Major Diameter: 0.138 in.
- Threads Per Inch(TPI): 32
- Tensile Strength: 500 lbf
- Industry Standard Certification: AIA/NAS NASMS24693