Thread Size: .190 in-32UNJF

Thread Class: 3A

Thread Length: 0.314 - 0.364 in

Fastener Length: 0.699 - 0.729 in

Head Style: Flat Countersunk

Countersink Angle: ~100

Head Diameter: .0344 - 0.385

Drive: Hight-Torque Internal

Material: Alloy 660, Passivated