3a thread class right-hand flush countersunk head style 0.495" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength hi-kote (aluminum coating) per hi-shear spec. 294 unjf thread series
3a thread class right-hand 0.870" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength grit blast top of heads unjf thread series
flush countersunk head style 0.626" grip length 95000 single pounds per square inch shear strength complete top surface of head shall be powder blasted
flush countersunk head style 0.563" grip length 95000 single pounds per square inch shear strength complete top surface of head shall be powder blasted
flush countersunk head style 0.501" grip length 95000 single pounds per square inch shear strength complete top surface of head shall be powder blasted
3a thread class right-hand 0.425" thread length flat countersunk head style 1.173" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.425" thread length flat countersunk head style 0.615" grip length 28 thread quantity per inch spanner drive unjf thread series
3a thread class right-hand 0.505" thread length double hexagon extended washer head style 0.339" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 1.212" thread length flat chamfer head style 0.120" hole diameter 13 thread quantity per inch aluminum fastener or chromate zinc fastener surface treated unrc thread series
3a thread class right-hand 1.712" thread length flat chamfer head style 0.120" hole diameter 13 thread quantity per inch aluminum fastener or chromate zinc fastener surface treated unrc thread series
3a thread class right-hand 7.500" thread length flat chamfer head style 0.120" hole diameter 8 thread quantity per inch aluminum fastener or chromate zinc fastener surface treated unrc thread series
2a thread class right-hand 6.168" thread length flat chamfer head style 0.120" hole diameter 6 thread quantity per inch aluminum fastener or chromate zinc fastener surface treated unrc thread series
Used on 12927423. 2a thread class right-hand 0.700" thread length hexagon extended washer head style 10 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.870" grip length 28 thread quantity per inch L0.138-32unjc-3b threaded concentric hole along the longitudinal centerline of head end 0.300 in. min. 0.345 in. max dp. 0.120 in. slot lg. 0.060 in. slot w located 0.450 in. from top of head to beginning of slot unjf thread series