3a thread class right-hand 0.307" grip length 9300 double pounds per square inch shear strength HL86 hi-lok collar with aluminum washer included cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.630" grip length 28 thread quantity per inch 9300 double pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.443" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.443" grip length 125000 single pounds per square inch shear strength passivate surface treated unjf thread series