3a thread class right-hand 0.433" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength light blue identification on top of head passivate surface treated unjf thread series
3a thread class right-hand 1.370" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 1.120" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjc thread series
3a thread class right-hand 0.745" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength grit blast top of heads unjf thread series
3a thread class right-hand 0.495" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength grit blast top of heads unjf thread series
hexagon head style 0.345" grip length complete top surface of head of nut shall be powder blasted to produce a surface finish of ra 50/80 micro" after all manufacturing operations passivate sleeve surface treated
hexagon head style 0.282" grip length complete top surface of head of nut shall be powder blasted to produce a surface finish of ra 50/80 micro" after all manufacturing operations passivate sleeve surface treated
hexagon head style 0.220" grip length complete top surface of head of nut shall be powder blasted to produce a surface finish of ra 50/80 micro" after all manufacturing operations passivate sleeve surface treated