Used on ok-542/bq con,w/s code 23. 2a thread class right-hand 1.780" overall length 16 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand flush countersunk head style 0.9950" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 0.312" grip length 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.339" thread length flat countersunk head style 0.187" grip length 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.783" thread length flat chamfer head style 0.044" hole diameter 32 thread quantity per inch passivate surface treated unrc thread series