• THREAD SERIES DESIGNATOR : UNF
  • NOMINAL THREAD DIAMETER : 0.190 INCHES
  • THREAD QUANTITY PER INCH : 32
  • THREAD CLASS : 2A
  • THREAD DIRECTION : RIGHT-HAND​​​​​​​
  • THREAD LENGTH : 0.563 INCHES MINIMUM AND 0.625 INCHES MAXIMUM​​​​​​​
  • FASTENER LENGTH : 0.625 INCHES NOMINAL​​​​​​​
  • SCREW MATERIAL : STEEL​​​​​​​
  • SCREW MATERIAL DOCUMENT AND CLASSIFICATION : QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE​​​​​​​
  • SCREW SURFACE TREATMENT : CADMIUM AND CHROMATE
  • SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION : QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE
  • MINIMUM TENSILE STRENGTH  : 55000 POUNDS PER SQUARE INCH​​​​​​​
  • HEAD STYLE : A33 FILLISTER​​​​​​​
  • HEAD DIAMETER : 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM​​​​​​​
  • HEAD HEIGHT : 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
  • INTERNAL DRIVE STYLE : B1 CROSS RECESS TYPE 1​​​​​​​
  • HEAD HOLE CONFIGURATION STYLE : C8 ROUND​​​​​​​
  • HOLE QUANTITY : 1​​​​​​​
  • HOLE DIAMETER : 0.046 INCHES NOMINAL​​​​​​​
  • MANUFACTURERS CODE : 96906
  • DEFINITIVE GOVERNMENT SPEC/STD REFERENCE : MS35266-64​​​​​​​

Machine Screw

  • length: 5/8", thread: 10-32, fillister head machine screw, cadmium plated carbon steel, fine thread