Used on c-17a aircraft. 3a thread class right-hand flush countersunk head style 0.433" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
Used on ACFT. 3a thread class right-hand belt head style 0.995" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength unjf thread series
Used on ACFT. right-hand flush countersunk head style 0.870" grip length 32 thread quantity per inch pin-rivet theaded, shear, 100 degrees c'sunk head, hex point drive unjf thread series
