NAS1189-3P7L Socket Head Cap Screw

Unit of Measure: EA

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Countersink Angle
Between 99.0 degrees and 101.0 degrees
Fastener Length
Between 0.407 inches and 0.438 inches
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Internal Drive Style
Cross recess type 1
Locking Feature
Strip threads
Min. Tensile Strength (psi)
160000 pounds per square inch
Specification Data
80205-nas1189 professional/industrial association standard
Thread Diameter
0.190 inches
Thread Direction
Right-hand
Thread Length
Between 0.265 inches and 0.358 inches
Thread Qty Per Inch (tpi)
32
Thread Series Designator
Unjf (fine thread with external controlled root radius)
Head Diameter
Between 0.322 inches and 0.385 inches