• Thread Class : 2a
  • Thread Direction : Right-hand
  • Thread Length : 0.262 inches minimum and 0.312 inches maximum
  • Fastener Length : 0.281 inches minimum and 0.312 inches maximum
  • Head Style : Fillister
  • Head Diameter : 0.187 inches minimum and 0.205 inches maximum
  • Head Height : 0.081 inches minimum and 0.088 inches maximum
  • Hole Diameter : 0.046 inches nominal
  • Internal Drive Style : Cross recess type 1
  • Thread Diameter : 0.125 inches
  • Hole Quantity : 1
  • Thready Qty Per Inch (tpi) : 40
  • Screw Material : Steel comp 302 or steel comp 303se or steel comp 304 or steel comp 316
  • Screw Material Specification : 66 fed std all material responses
  • Screw Surface Treatment : Passivate
  • Head Hole Configuration Style : Round
  • Thread Series Designator : Unc

Machine Screw

  • Fastener Length: 5/16", Hole Diameter: 1/32", Thread: 5-40, Thread Length: 5/16