3a thread class right-hand 0.230" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand flush countersunk head style 2.432" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.969" grip length 95000 single pounds per square inch shear strength single action installation passivate surface treated
3a thread class right-hand 0.794" thread length double hexagon extended washer head style 1.839" grip length 24 thread quantity per inch unjf thread series
Used on 3990-01-444-5196 cement mixer. 3a thread class right-hand 0.650" thread length button head style 20 thread quantity per inch oxide surface treated unc thread series
3a thread class right-hand 0.456" thread length flat countersunk head style 0.688" grip length 28 thread quantity per inch furnished with plumger unjf thread series
