• THREAD SERIES DESIGNATOR : UNC
  • NOMINAL THREAD DIAMETER : 0.190 INCHES
  • THREAD QUANTITY PER INCH : 24​​​​​​​ 
  • THREAD CLASS : 2A​​​​​​​ 
  • THREAD DIRECTION : RIGHT-HAND​​​​​​​
  • THREAD LENGTH : 0.886 INCHES MINIMUM AND 1.000 INCHES MAXIMUM​​​​​​​
  • FASTENER LENGTH : 0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM​​​​​​​
  • SCREW MATERIAL : STEEL​​​​​​​ 
  • SCREW MATERIAL DOCUMENT AND CLASSIFICATION : ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE​​​​​​​
  • SCREW SURFACE TREATMENT : CADMIUM AND CHROMATE​​​​​​​
  • SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION : QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES​​​​​​​
  • MINIMUM TENSILE STRENGTH : 60000 POUNDS PER SQUARE INCH​​​​​​​
  • HEAD STYLE : A1 HEXAGON​​​​​​​
  • HEAD HEIGHT : 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM​​​​​​​
  • WIDTH BETWEEN FLATS : 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM​​​​​​​
  • INTERNAL DRIVE STYLE : B10 SLOT​​​​​​​
  • NONDEFINITIVE SPEC/STD DATA : 1 TYPE AND 10S STYLE​​​​​​​ 
  • MANUFACTURERS CODE : 81348​​​​​​​
  • NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE : FFS92​​​​​​​
  • MANUFACTURERS CODE : 96906​​​​​​​
  • DEFINITIVE GOVERNMENT SPEC/STD REFERENCE : MS51849-78​​​​​​​

Machine Screw

  • Fastener Length: 63/64", Thread: 10-24, Thread Length: 0-63/64