Military Standard Machine Screw
- 100° Flat Countersunk Head
- Cruciform Recess
- Course Threads
- Material: Brass
- Finish: Black Chemical Finish
- Length: 0.75 in.
- Drive: Philips
- Head Width: 0.225 in.
- Major Diameter: 0.112 in.
- Threads Per Inch(TPI): 40
- Tensile Strength: 330 lbf
- Industry Standard Certification: AIA/NAS NASMS24693