• Thread Qty Per Inch (tpi) : 32
  • Thread Length : Between 0.438 inches and 0.500 inches
  • Thread Class : 2a
  • Thread Diameter : 0.164 inches
  • Thread Direction : Right-hand
  • Screw Surface Treatment Specification : Qq-p-416 type 2 cl 3 federal specification single treatment response
  • Screw Surface Treatment : Cadmium and chromate
  • Screw Material Specification : 66 federal standard all material responses
  • Screw Material : Steel comp 1010 or steel comp 1011 or steel comp 1013
  • Min. Tensile Strength (psi) : 60000 pounds per square inch
  • Nondefinitive Specification/std Data : 3 type and 9c style
  • Internal Drive Style : Cross recess type 1
  • Head Style : Pan
  • Head Height : Between 0.105 inches and 0.115 inches
  • Head Diameter : Between 0.306 inches and 0.322 inches
  • Fastener Length : 0.500 inches
  • End Application : Nsn 4210-01-486-1035 tfft (tactical fire fighting truck)
  • Thread Series Designator : Unc (coarse thread)

 

Machine Screw

  • length: 1/2", thread: 8-32, pan head, cadmium plated carbon steel, coarse thread