Description
Military Standard Machine Screw
• 100° Flat countersunk head
• Cruciform recess
• Course threads
• Material: Carbon steel
• Finish: Cadmium plated
• Drive: Philips
• Head width: 0.507 inches
• Major diameter: 0.25 inches
• Threads per inch (TPI): 20
• Tensile strength: 1910 lbf
• Industry standard certification: AIA/NAS NASMS24693
