universal head style 0.063" grip length rivet-blind, protruding head, mechanically locked spindle, bulbed style a, class 1, code m sleeve material is monel (nickel-copper alloy) passivate grip surface treated
3a thread class right-hand 0.365" thread length hexagon head style 1.365" grip length 28 thread quantity per inch bolt, tension, hex head, close tolerance, 6al-4v titanium alloy, short thread, reduced major thread diameter, nonlocking, 160 ksi ftu unplated having drilled head unjf thread series
3a thread class right-hand 0.413" thread length dished hexagon head style 2.115" grip length 24 thread quantity per inch bolt, tension, hex head, close tolerance, A286 cres, short thread, reduced major thread diam., nonlocking, 160 ksi ftu drilled shank, drilled head unjf thread series
3a thread class right-hand 1.079" thread length fillister countersunk head style 40 thread quantity per inch screw, machine-flat 100 deg head full thread, offset cruciform unjc thread series
3a thread class right-hand 0.578" thread length dished hexagon head style 3.125" grip length 24 thread quantity per inch bolt, tension, hex head, close tolerance, alloy steel, long thread, reduced major diameter, self-locking, 160 ksi ftu unjf thread series
3a thread class right-hand 0.750" thread length flat chamfer head style 40 thread quantity per inch has drilled hole cadmium surface treated unf thread series
